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  • How do i install apache on my ubuntu 12.04 where it has virtualhost

    - by YumYumYum
    According to the docs https://help.ubuntu.com/10.04/serverguide/httpd.html i have done following, and that is almost how i do always in my Fedora, but Ubuntu looks like its not working. a) DNS to IP $ echo "127.0.0.1 a" > /etc/hosts $ echo "127.0.0.1 b" > /etc/hosts b) Apache virtualhost $ ls 1 2 default default.backup default-ssl $ cat 1 <VirtualHost *:80> ServerName a ServerAlias a DocumentRoot /var/www/html/a/public <Directory /var/www/html/a/public> #AddDefaultCharset utf-8 DirectoryIndex index.php AllowOverride All Order allow,deny Allow from all </Directory> </VirtualHost> $ cat 2 <VirtualHost *:80> ServerName b ServerAlias b DocumentRoot /var/www/html/b/public <Directory /var/www/html/b/public> #AddDefaultCharset utf-8 DirectoryIndex index.php AllowOverride All Order allow,deny Allow from all </Directory> </VirtualHost> c) load into Apache and restart the service $ a2ensite 1 $ a2ensite 2 $ a2dissite default $ /etc/init.d/apache2 restart d) Browse the new 2 hosts $ firefox http://a Does not work it goes always with http://a or http://b to /var/www/html How do i fix it so that it goes to its own directory e.g: http://a goes to /var/www/html/a/public not /var/www/html?

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  • Verification of downloaded package with rpm

    - by moooeeeep
    I wanted to install a package on CentOS 6 via rpm (e.g., the current epel-release). EDIT: Of course I would always prefer the installation via yum but somehow I failed to get that specific package installed using this normal approach. As such, the EPEL/FAQ recommends Version 2. As I'm downloading the package through an insecure channel (http) I wanted to make sure that the integrity of the file is verified using information that is not provided with the downloaded file itself. Is this especially true for all of these approaches? I've seen various approaches to this on the internet: Version 1 rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-7.noarch.rpm Version 2 rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-7.noarch.rpm Version 3 wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-7.noarch.rpm rpm --import https://fedoraproject.org/static/0608B895.txt rpm -K epel-release-6-7.noarch.rpm rpm -i epel-release-6-7.noarch.rpm I do not know rpm very well, so I wondered how they might differ? My guess (after reading the manpage) is that the first should only be used when the package is previously not installed, the second would additionally remove previous versions of the package after installation, the first two omit some verification steps before the actual installation that are done by rpm -K. So my main questions at this point are Are my guesses correct or am I missing something? Is the rpm --import ... implicitly done for the first two approaches as well, and if not, isn't it necessary to do so after all? Are these additional checks performed by rpm -K ... any relevant? What is the best (most secure, most reliable, most maintainable, ...) way of installing packages via rpm in general?

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  • error 503: Can't deploy rails 3 app with apache + thin (bitnamy ruby stack)

    - by Pacu
    As you'll notice, I'm a bit of a noob on Rails. Here's the thing I have a EC2 Bitnami RubyStack AMI running. I'm trying to deploy the sample project to be sure I'm doing the right thing, but I'm not getting anywhere at all. I just get a 503 error I'm following bitnami's docs on thin + apache Here are my files: the httpd.conf I include in the main httpd.conf Alias /sample "/home/bitnami/stack/projects/sample/public" <Directory "/home/bitnami/stack/projects/sample/public"> AllowOverride None Order allow,deny Allow from all </Directory> ProxyPass /sample balancer://appcluster ProxyPassReverse /sample balancer://appcluster <Proxy balancer://appcluster> BalancerMember http://127.0.0.1:3001/sample BalancerMember http://127.0.0.1:3002/sample BalancerMember http://127.0.0.1:3003/sample BalancerMember http://127.0.0.1:3004/sample </Proxy> the thin.yml file chdir: /opt/bitnami/projects/sample environment: production address: 127.0.0.1 port: 3000 timeout: 30 log: log/thin.log pid: tmp/pids/thin.pid max_conns: 1024 max_persistent_conns: 512 require: [] wait: 30 servers: 5 prefix: /sample daemonize: true I'm able to start and stop apache, but thin does not stop correctly though. When I try to stop thin, I get this output /opt/bitnami/projects/sample$ sudo thin -C config/thin.yml stop Stopping server on 127.0.0.1:3000 ... Can't stop process, no PID found in tmp/pids/thin.3000.pid Stopping server on 127.0.0.1:3001 ... Can't stop process, no PID found in tmp/pids/thin.3001.pid Stopping server on 127.0.0.1:3002 ... Can't stop process, no PID found in tmp/pids/thin.3002.pid Stopping server on 127.0.0.1:3003 ... Can't stop process, no PID found in tmp/pids/thin.3003.pid Stopping server on 127.0.0.1:3004 ... Can't stop process, no PID found in tmp/pids/thin.3004.pid I've tried to use nginx as well, without any luck unfortunately. Thank you for your time and help!

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  • Only receiving one document at a time from new web server.

    - by Robert Kuykendall
    We're trying to move our internal ticketing system from a Microsoft Small Business Server in the server closet to a Rackspace Cloud Server. The install is Fedora 11 LAMP, and should be default out of the box, except for the vhosts appended to the bottom of the httpd.conf. The new server is suffering from crippling load times, and watching the page load in Firebug it's easy to see the problem occurring, but I can't figure out the cause. Here is the [old server] (http://rkuykendall.com/uploads/old.server.png). I was expecting something like this, but a little slower since it was no longer hosted locally. Instead, the [new server] (http://rkuykendall.com/uploads/new.server.png) appears to only serve one file at a time. Here's another example of this [staircase load time effect] (http://rkuykendall.com/uploads/staircase.png) and another very clear example of the [staircase effect] (http://rkuykendall.com/uploads/staircase2.png). I talked to some guys on Freenode #httpd with no luck. I created a duplicate server to play with, and also created a fresh server with Fedora Core 13 and moved over just the database and web files with no luck. Any suggestions? ( image links disabled due to n00b-spam-restrictions )

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  • Apache Virtualhost entry with Windows hostname

    - by gshauger
    I have a Windows Domain Controller and we use it for DNS for our internal network. I have an Ubuntu box with an IP address of 172.16.34.149. Within the Windows DNS I created the forward and reverse lookup entries for the name Endymion. Naturally when ever I FTP/SSH/HTTP/etc to the hostname Endymion it resolves correctly to my Ubuntu box. I wanted to do some web development on this box for an existing site. There were problems when I placed the website in a subfolder of /var/www/. Let's just say it was in folder /var/www/projectx/. The issue involved the incorrect resolution of non-relative urls. So I figure I could create a new DNS entry for the hostname projectx. Sure enough when I FTP/SSH/HTTP/etc to the hostname projectx it takes me to the same ubuntu box as the hostname Endymion...this is what I would expect. I now have two hostnames for the same box. I then create a Virtualhost entry in httpd.conf that looks like the following: <VirtualHost *:80> DocumentRoot /var/www/projectx ServerName projectx ServerAlias projectx </VirtualHost> Sure enough when I go to a browser and type in http://projectx/ it takes me to the correct subfolder. Everything works!!! Not so fast. I then go to http://endymion/ and instead of taking me to /var/www/ it takes me to /var/www/projectx/ Clearly I'm missing something. Help please! ;)

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  • Upgrade of Ubuntu 8.10 distribution fails due to missing packages

    - by Tim
    I have a server that I've forgotten to upgrade for ages, which is still running Intrepid (8.10). I'd like to upgrade it to a newer version of the distribution, so that I can get security patches etc. I found some instructions that tell me to install the package update-manager-core. I tried the following: $ sudo apt-get install update-manager-core but this fails since some of the necessary packages can't be found: ... Err http://archive.ubuntu.com intrepid/main python-apt 0.7.7.1ubuntu4 404 Not Found [IP: 91.189.88.40 80] Err http://archive.ubuntu.com intrepid-updates/main update-manager-core 1:0.93.34 404 Not Found [IP: 91.189.88.40 80] Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/p/python-apt/python-apt_0.7.7.1ubuntu4_amd64.deb 404 Not Found [IP: 91.189.88.40 80] Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/u/update-manager/update-manager-core_0.93.34_amd64.deb 404 Not Found [IP: 91.189.88.40 80] ... I know that Intrepid is no longer supported, and so I guess some of the necessary files may no longer be maintained. But this seems rather unhelpful: I can't upgrade because it's too old, and the only way to fix this would be to upgrade it. Is there a way round this? Is something else wrong?

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  • lighttpd domains and url matching

    - by Manuel
    I'm trying to configure lighttpd so that: www.domain1.org/admin uses config1 any other URL on www.domain1.org uses config2 any url on www.domain2.org uses config2 So basically, domain1 and domain2 should use the same configuration except for when domain1 is accessed via an URL that starts with /admin I tried so far a number of variations, including this one: $HTTP["host"] =~ "domain1.org" { $HTTP["url"] =~ "^/admin" { // config1 alias.url = ("/media/admin" => "/usr/share...", "/static" => "/var/www/...") url.rewrite-once = ( "^(/media/admin.*)$" => "$1", "^(/static.*)$" => "$1", "^/favicon\.ico$" => "/media/favicon.ico", "^(/.*)$" => "/application.fcgi$1", ) server.document-root="/var/www/application" fastcgi.debug = 1 fastcgi.server = ( "/application.fcgi" => ( "main" => ( "socket" => "/var/www/application/application.sock", "check-local" => "disable", ) ), ) } else $HTTP["url"] !~ "^/admin" { // config2 } $HTTP["host"] !~ "domain1.org" { // config2 } But no matter what, accessing domain1.org/admin yields a 404. Is there anything that I am missing?

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  • IIS 7: One Page Works, All Others Fail With "Error code: ssl_error_rx_record_too_long"

    - by Michael
    On my local machine, I have a second site bound to Port 81. Within that site is a certain page which I can browse from other machines with no problems, but all other pages fail with "Error code: ssl_error_rx_record_too_long". Each of the failing pages (as well as the lone working page), works with localhost. So, from any machine, local or remote: http://cmwmach01.mydomain.biz:81/RD/SS/SS.aspx (works) http://cmwmach01:81/RD/SS/SS.aspx (works) http://cmwmach01.mydomain.biz:81/RD/POV/SC.aspx (fails - gets changed to https) http://cmwmach01:81/RD/POV/SC.aspx (fails - gets changed to https) Everything works with localhost (locally, of course). I've tagged this question with SSL because, at one point, it would warn about an SSL cert issue (maybe this was self-signed at one point?), but now it doesn't. While there may be an issue around that, I don't see how this could cause the issue I am seeing (but, as I mention below, am I way out of my depth here). I am way out of depth here in trying to figure out why that one page works (or the others don't), so that I can make them all work. Any ideas?

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  • Strange Domain name under the same IP Address

    - by Mike Chip
    There's something really weird happening in my server. But first things first: I wanted to have my website and chose the domain name "myowndomain.com", Now on my domain registrar I point "myowndomain.com" to the address of my recently setup VPS, let's say 50.50.50.50 So I installed everything I needed to run my website, and I started to notice strange queries coming from different IP Addresses. Like these [client 123.123.123.123] File does not exist: /var/www/html/api, referer: http://www.strangedomain.com/api/manyou/my.php [client 456.456.456.456] File does not exist: /var/www/html/api, referer: http://www.strangedomain.com/api/manyou/my.php or like this (Really a long line, I cut some things) GET /?s=vod-show-id-22-area-%E5%85%B6%E4%BB%96-language-%E9%9F%A9%E8%AF%AD.html HTTP/1.1" 301 295 "http://v.strangedomain.com/?s=vod-s ...[cut]... spider" That above is happening the most. The 'strangedomain.com' returns the same IP address of my VPS which my website is hosted on. The whois of such domain shows it's registered to a chinese. But the street name didn't look so right (like a huge single word), so I think all of that info might be fake, but still might be a chinese. I also noticed that all 'clients' trying to access the 'strangedomain.com' is coming from china. If I type in the browser 'strangedomain.com', I see my website. I'm worried, because my website is actually an e-commerce. I don't know if 'strangedomain.com' WAS a website on 50.50.50.50 in the not so far past, or if it's something else.

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  • Can I use squid (or anything) to do this?

    - by user269334
    I have a really crappy VPS, and a really good computer at my office (with a really good internet connection), but behind a NAT. Is it possible to expose my good computer by doing this: 1. The good computer connects to the VPS (and keeps the connection alive) 2. The users connects to the VPS, and sends http(s) requests to the VPS. 3. The VPS just passes that http(s) requests to the good computer (including some identifications, so the servers can distinguish connections) 4. The good computer passes that http(s) response to the VPS 5. In turn, the VPS receives the http(s) response, and passes back to the client. Is it possible to do this? (btw, the VPS and the good computer are located in different countries) And also, is this "reverse proxy"? I heard that reverse proxy is for protecting the internal network by putting a middle server. And will this affect SSL configurations? (or make SSL impossible?) I'm intending to run nginx on the good computer. Thanks in advance : )

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  • Enabling `mod_rewrite` apache, permissions issues

    - by rudolph9
    In attempting to enable mod_rewrite on the Apache2 web server installed with Mac OSX 10.7.4. Following these instruction, ultimately using the configuration to host CakePHP applications, I run into permissions issues accessing the site via a web browser when I set the directory block associated with cakephp site /etc/apache2/users/username.conf from: <Directory "/Users/username/Sites/"> Options Indexes FollowSymLinks MultiViews AllowOverride none Order allow,deny Allow from all </Directory> /etc/apache2/users/username.conf to: <Directory "/Users/username/Sites/"> Options Indexes MultiViews AllowOverride none Order allow,deny Allow from all </Directory> <Directory "/Users/username/Sites/cakephp_app/"> Options Indexes FollowSymLinks MultiViews AllowOverride all Order allow,deny Allow from all </Directory> The .htaccess files are the CakePHP 2.2.2 default as follows: /Users/username/Sites/cakephp_app/.htaccess <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^$ app/webroot/ [L] RewriteRule (.*) app/webroot/$1 [L] </IfModule> /Users/username/Sites/cakephp_app/app/.htaccess <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^$ webroot/ [L] RewriteRule (.*) webroot/$1 [L] </IfModule> /Users/username/Sites/cakephp_app/app/webroot/.htaccess <IfModule mod_rewrite.c> RewriteEngine on RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(.*)$ index.php [QSA,L] </IfModule> When performing the request via a web browser at to http://0.0.0.0/~username/cakephp_app/index.php the content of the response is Not Found The requested URL /Users/username/Sites/cakephp_app/app/webroot/ was not found on this server. Apache/2.2.21 (Unix) DAV/2 PHP/5.3.10 with Suhosin-Patch Server at 0.0.0.0 Port 80 Upon a request to http://0.0.0.0/~username/ and http://0.0.0.0/~username/cakephp_app/, added to /var/log/apache2/error_log accordingly are the following: [Tue Sep 04 22:53:26 2012] [error] [client 127.0.0.1] File does not exist: /Library/WebServer/Documents/Users, referer: http://0.0.0.0/~username/ [Tue Sep 04 22:53:26 2012] [error] [client 127.0.0.1] File does not exist: /Library/WebServer/Documents/favicon.ico What is causing the issue? Is there server program, ideally available via a homebrew script, which would make hosting CakePHP applications for testing purposes more effective and efficient?

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  • Configuring iptables rules for HAProxy and others

    - by MLister
    I have the following relevant settings for HAProxy: defaults log global mode http option httplog option dontlognull retries 3 option redispatch maxconn 500 contimeout 5s clitimeout 15s srvtimeout 15s frontend public bind *:80 option http-server-close option http-pretend-keepalive option forwardfor # ACLs ... I have three backends (including a Nginx server) configured in HAProxy, all listening on different ports of 127.0.0.1. And my iptables config is this: *filter # Allows all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0 -A INPUT -i lo -j ACCEPT -A INPUT -i lo -d 127.0.0.0/8 -j REJECT # Accepts all established inbound connections -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT # Allows all outbound traffic # You can modify this to only allow certain traffic -A OUTPUT -j ACCEPT # Allows HTTP and HTTPS connections from anywhere (the normal ports for websites) -A INPUT -p tcp --dport 80 -j ACCEPT -A INPUT -p tcp --dport 443 -j ACCEPT # Allows SSH connections # # THE -dport NUMBER IS THE SAME ONE YOU SET UP IN THE SSHD_CONFIG FILE # -A INPUT -p tcp -m state --state NEW --dport 22 -j ACCEPT # Allow ping -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT # log iptables denied calls -A INPUT -m limit --limit 5/min -j LOG --log-prefix "iptables denied: " --log-level 7 # Reject all other inbound - default deny unless explicitly allowed policy -A INPUT -j REJECT -A FORWARD -j REJECT COMMIT My questions are: Would the above iptables config work with the settings/options in my HAProxy config? I am also runnning a postgres and a redis server on the same machine, what settings do I need to adjust for these two to enable them work with iptables?

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  • How to get apache to look for files in different subfolders folders?

    - by prb
    I am definitely new to mod-rewrite stuff. Note:- here the URL is common, and all the folders and subfolders on same host. The url a user uses to access their page is http://myurl.com/1234/filename.jpg Here the name of the subfolder is an integer is unique and generated dynamically by another application. The subfolder stores images specific to an individual user. So the folder structure is as follows main1 = document root main2 is another folder within main1 or document root. /main1/1234/filename.jpg /main1/5678/filename.jpg /main1/2345/filename.jpg /main1/1212/filename.jpg /main1/main2/2367/filename.jpg /main1/main2/8790/filename.jpg /main1/main2/9966/filename.jpg So, I want to write a rewrite a rule so that if a user tries to type in http://myurl.com/1234/filename.jpg, the rewrite rule will need to look where the file is and serve the request; so for request http:/myurl.com/1234/filename.jpg the actual page is located at /main1/1234/filename.jpg and then need to serve that page from that folder. So, if another users makes a request as http://myurl.com/9966/filename.jpg, it should serve the page from the following destination /main1/main2/9966/filename.jpg Please let me know if the question is still not clear. This is what i have done so far and does not work at all. RewriteCond {DOCUMENT_ROOT}/%{REQUEST_FILENAME} -f RewriteRule ^(.*)$ {DOCUMENT_ROOT}/$1 [L] RewriteCond {DOCUMENT_ROOT}/main2/%{REQUEST_FILENAME} -f RewriteRule ^(.*)$ {DOCUMENT_ROOT}/main2/$1 [L] any help is really grateful

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  • Problem compiling hive with ant

    - by conandor
    I compiling with Solaris 10 SPARC, jdk 1.6 from Sun, Ant 1.7.1 from OpenCSW. I have no problem running hadoop 0.17.2.1 However, I have problem compiling/integrating hive with the error 'cannot find symbol', although I followed the tutorial. I have the hive source code from SVN exactly from tutorial. How can I know the hive version I compiling and how can I compile against hadoop 0.17.2.1? Please advice. Thank you. -bash-3.00$ export PATH=/usr/jdk/instances/jdk1.6.0/bin:/usr/bin:/opt/csw/bin:/opt/webstack/bin -bash-3.00$ export JAVA_HOME=/usr/jdk/instances/jdk1.6.0 -bash-3.00$ export HADOOP=/export/home/mywork/hadoop-0.17.2.1/bin/hadoop -bash-3.00$ /opt/csw/bin/ant package -Dhadoop.version=0.17.2.1 Buildfile: build.xml jar: create-dirs: compile-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks deploy-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks jar: init: compile: ivy-init-dirs: ivy-download: [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar [get] To: /export/home/mywork/hive/build/ivy/lib/ivy-2.1.0.jar [get] Not modified - so not downloaded ivy-probe-antlib: ivy-init-antlib: ivy-init: ivy-retrieve-hadoop-source: [ivy:retrieve] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:retrieve] :: loading settings :: file = /export/home/mywork/hive/ivy/ivysettings.xml [ivy:retrieve] :: resolving dependencies :: org.apache.hadoop.hive#shims;working@kaili [ivy:retrieve] confs: [default] [ivy:retrieve] found hadoop#core;0.17.2.1 in hadoop-source [ivy:retrieve] found hadoop#core;0.18.3 in hadoop-source [ivy:retrieve] found hadoop#core;0.19.0 in hadoop-source [ivy:retrieve] found hadoop#core;0.20.0 in hadoop-source [ivy:retrieve] :: resolution report :: resolve 25878ms :: artifacts dl 37ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 4 | 0 | 0 | 0 || 4 | 0 | --------------------------------------------------------------------- [ivy:retrieve] :: retrieving :: org.apache.hadoop.hive#shims [ivy:retrieve] confs: [default] [ivy:retrieve] 0 artifacts copied, 4 already retrieved (0kB/82ms) install-hadoopcore-internal: build_shims: [echo] Compiling shims against hadoop 0.17.2.1 (/export/home/mywork/hive/build/hadoopcore/hadoop-0.17.2.1) ivy-init-dirs: ivy-download: [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar [get] To: /export/home/mywork/hive/build/ivy/lib/ivy-2.1.0.jar [get] Not modified - so not downloaded ivy-probe-antlib: ivy-init-antlib: ivy-init: ivy-retrieve-hadoop-source: [ivy:retrieve] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:retrieve] :: loading settings :: file = /export/home/mywork/hive/ivy/ivysettings.xml [ivy:retrieve] :: resolving dependencies :: org.apache.hadoop.hive#shims;working@kaili [ivy:retrieve] confs: [default] [ivy:retrieve] found hadoop#core;0.17.2.1 in hadoop-source [ivy:retrieve] found hadoop#core;0.18.3 in hadoop-source [ivy:retrieve] found hadoop#core;0.19.0 in hadoop-source [ivy:retrieve] found hadoop#core;0.20.0 in hadoop-source [ivy:retrieve] :: resolution report :: resolve 12041ms :: artifacts dl 30ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 4 | 0 | 0 | 0 || 4 | 0 | --------------------------------------------------------------------- [ivy:retrieve] :: retrieving :: org.apache.hadoop.hive#shims [ivy:retrieve] confs: [default] [ivy:retrieve] 0 artifacts copied, 4 already retrieved (0kB/39ms) install-hadoopcore-internal: build_shims: [echo] Compiling shims against hadoop 0.18.3 (/export/home/mywork/hive/build/hadoopcore/hadoop-0.18.3) ivy-init-dirs: ivy-download: [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar [get] To: /export/home/mywork/hive/build/ivy/lib/ivy-2.1.0.jar [get] Not modified - so not downloaded ivy-probe-antlib: ivy-init-antlib: ivy-init: ivy-retrieve-hadoop-source: [ivy:retrieve] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:retrieve] :: loading settings :: file = /export/home/mywork/hive/ivy/ivysettings.xml [ivy:retrieve] :: resolving dependencies :: org.apache.hadoop.hive#shims;working@kaili [ivy:retrieve] confs: [default] [ivy:retrieve] found hadoop#core;0.17.2.1 in hadoop-source [ivy:retrieve] found hadoop#core;0.18.3 in hadoop-source [ivy:retrieve] found hadoop#core;0.19.0 in hadoop-source [ivy:retrieve] found hadoop#core;0.20.0 in hadoop-source [ivy:retrieve] :: resolution report :: resolve 11107ms :: artifacts dl 36ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 4 | 0 | 0 | 0 || 4 | 0 | --------------------------------------------------------------------- [ivy:retrieve] :: retrieving :: org.apache.hadoop.hive#shims [ivy:retrieve] confs: [default] [ivy:retrieve] 0 artifacts copied, 4 already retrieved (0kB/49ms) install-hadoopcore-internal: build_shims: [echo] Compiling shims against hadoop 0.19.0 (/export/home/mywork/hive/build/hadoopcore/hadoop-0.19.0) ivy-init-dirs: ivy-download: [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar [get] To: /export/home/mywork/hive/build/ivy/lib/ivy-2.1.0.jar [get] Not modified - so not downloaded ivy-probe-antlib: ivy-init-antlib: ivy-init: ivy-retrieve-hadoop-source: [ivy:retrieve] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:retrieve] :: loading settings :: file = /export/home/mywork/hive/ivy/ivysettings.xml [ivy:retrieve] :: resolving dependencies :: org.apache.hadoop.hive#shims;working@kaili [ivy:retrieve] confs: [default] [ivy:retrieve] found hadoop#core;0.17.2.1 in hadoop-source [ivy:retrieve] found hadoop#core;0.18.3 in hadoop-source [ivy:retrieve] found hadoop#core;0.19.0 in hadoop-source [ivy:retrieve] found hadoop#core;0.20.0 in hadoop-source [ivy:retrieve] :: resolution report :: resolve 9969ms :: artifacts dl 33ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 4 | 0 | 0 | 0 || 4 | 0 | --------------------------------------------------------------------- [ivy:retrieve] :: retrieving :: org.apache.hadoop.hive#shims [ivy:retrieve] confs: [default] [ivy:retrieve] 0 artifacts copied, 4 already retrieved (0kB/57ms) install-hadoopcore-internal: build_shims: [echo] Compiling shims against hadoop 0.20.0 (/export/home/mywork/hive/build/hadoopcore/hadoop-0.20.0) jar: [echo] Jar: shims create-dirs: compile-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks deploy-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks jar: init: install-hadoopcore: install-hadoopcore-default: ivy-init-dirs: ivy-download: [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar [get] To: /export/home/mywork/hive/build/ivy/lib/ivy-2.1.0.jar [get] Not modified - so not downloaded ivy-probe-antlib: ivy-init-antlib: ivy-init: ivy-retrieve-hadoop-source: [ivy:retrieve] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:retrieve] :: loading settings :: file = /export/home/mywork/hive/ivy/ivysettings.xml [ivy:retrieve] :: resolving dependencies :: org.apache.hadoop.hive#common;working@kaili [ivy:retrieve] confs: [default] [ivy:retrieve] found hadoop#core;0.20.0 in hadoop-source [ivy:retrieve] :: resolution report :: resolve 4864ms :: artifacts dl 13ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 1 | 0 | 0 | 0 || 1 | 0 | --------------------------------------------------------------------- [ivy:retrieve] :: retrieving :: org.apache.hadoop.hive#common [ivy:retrieve] confs: [default] [ivy:retrieve] 0 artifacts copied, 1 already retrieved (0kB/52ms) install-hadoopcore-internal: setup: compile: [echo] Compiling: common jar: [echo] Jar: common create-dirs: compile-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks deploy-ant-tasks: create-dirs: init: compile: [echo] Compiling: anttasks jar: init: dynamic-serde: compile: [echo] Compiling: hive [javac] Compiling 167 source files to /export/home/mywork/hive/build/serde/classes [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java:30: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorFactory [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java:31: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorUtils [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorUtils; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/MetadataTypedColumnsetSerDe.java:31: cannot find symbol [javac] symbol : class MetadataListStructObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector [javac] import org.apache.hadoop.hive.serde2.objectinspector.MetadataListStructObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java:33: cannot find symbol [javac] symbol : class BooleanObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.BooleanObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java:35: cannot find symbol [javac] symbol : class DoubleObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.DoubleObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java:36: cannot find symbol [javac] symbol : class FloatObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.FloatObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java:39: cannot find symbol [javac] symbol : class ShortObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.ShortObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java:40: cannot find symbol [javac] symbol : class StringObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.StringObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java:44: cannot find symbol [javac] symbol : class BooleanObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.BooleanObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java:46: cannot find symbol [javac] symbol : class DoubleObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.DoubleObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java:47: cannot find symbol [javac] symbol : class FloatObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.FloatObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java:50: cannot find symbol [javac] symbol : class ShortObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.ShortObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java:51: cannot find symbol [javac] symbol : class StringObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.StringObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazySimpleSerDe.java:43: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorFactory [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/columnar/ColumnarSerDe.java:41: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorFactory [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyStruct.java:26: cannot find symbol [javac] symbol : class LazySimpleStructObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.lazy.objectinspector [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyStruct.java:39: cannot find symbol [javac] symbol: class LazySimpleStructObjectInspector [javac] LazyNonPrimitive<LazySimpleStructObjectInspector> { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyStruct.java:68: cannot find symbol [javac] symbol : class LazySimpleStructObjectInspector [javac] location: class org.apache.hadoop.hive.serde2.lazy.LazyStruct [javac] public LazyStruct(LazySimpleStructObjectInspector oi) { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDe.java:36: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorFactory [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDe.java:37: cannot find symbol [javac] symbol : class PrimitiveObjectInspectorUtils [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorUtils; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDeTypeString.java:23: cannot find symbol [javac] symbol : class StringObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.StringObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDeTypei16.java:23: cannot find symbol [javac] symbol : class ShortObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.ShortObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDeTypeDouble.java:23: cannot find symbol [javac] symbol : class DoubleObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.DoubleObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDeTypeBool.java:23: cannot find symbol [javac] symbol : class BooleanObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.objectinspector.primitive [javac] import org.apache.hadoop.hive.serde2.objectinspector.primitive.BooleanObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyBoolean.java:20: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyBooleanObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyBoolean.java:37: cannot find symbol [javac] symbol: class LazyBooleanObjectInspector [javac] LazyPrimitive<LazyBooleanObjectInspector, BooleanWritable> { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyBoolean.java:39: cannot find symbol [javac] symbol : class LazyBooleanObjectInspector [javac] location: class org.apache.hadoop.hive.serde2.lazy.LazyBoolean [javac] public LazyBoolean(LazyBooleanObjectInspector oi) { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyByte.java:21: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyByteObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyByte.java:37: cannot find symbol [javac] symbol: class LazyByteObjectInspector [javac] LazyPrimitive<LazyByteObjectInspector, ByteWritable> { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyByte.java:39: cannot find symbol [javac] symbol : class LazyByteObjectInspector [javac] location: class org.apache.hadoop.hive.serde2.lazy.LazyByte [javac] public LazyByte(LazyByteObjectInspector oi) { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyDouble.java:23: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyDoubleObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyDouble.java:31: cannot find symbol [javac] symbol: class LazyDoubleObjectInspector [javac] LazyPrimitive<LazyDoubleObjectInspector, DoubleWritable> { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyDouble.java:33: cannot find symbol [javac] symbol : class LazyDoubleObjectInspector [javac] location: class org.apache.hadoop.hive.serde2.lazy.LazyDouble [javac] public LazyDouble(LazyDoubleObjectInspector oi) { [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:25: cannot find symbol [javac] symbol : class LazyObjectInspectorFactory [javac] location: package org.apache.hadoop.hive.serde2.lazy.objectinspector [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.LazyObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:26: cannot find symbol [javac] symbol : class LazySimpleStructObjectInspector [javac] location: package org.apache.hadoop.hive.serde2.lazy.objectinspector [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:27: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyBooleanObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:28: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyByteObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:29: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyDoubleObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:30: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyFloatObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:31: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyIntObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:32: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyLongObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:33: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyPrimitiveObjectInspectorFactory; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:34: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyShortObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFactory.java:35: package org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive does not exist [javac] import org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyStringObjectInspector; [javac] ^ [javac] /export/home/mywork/hive/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyFloat.java:

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Thank You - Kodi <!DOCTYPE html> <html lang="en"> <head> <title>{Title} {block:PostSummary}- {PostSummary}{/block:PostSummary}</title> <link rel="shortcut icon" href="{Favicon}"> <link rel="alternate" type="application/rss+xml" href="{RSS}"> {block:Description} <meta name="description" content="{MetaDescription}" /> {/block:Description} <meta http-equiv="content-type" content="text/html; charset=utf-8" /> {block:Posts} <meta name="if:Reverse Description" content="0"/> <meta name="if:Include Attribution" content="1"/> <meta name="image:Background" content="http://static.tumblr.com/ffvtarv/QxLlmnswt/kims4.jpeg"/> <meta name="font:Body" content="Arial, Helvetica, sans"/> <meta name="color:Body Text" content="#fff"/> <meta name="color:Link" content="#d5d5d5"/> <meta name="color:Hover" content="#fff"/> <style type="text/css"> html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; } /* HTML5 display-role reset for older browsers */ article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; } body { line-height: 1; font-family: {font:Body}; } ol, ul, .bigcats li { list-style: none; } .main ol{ list-style:decimal; margin-left:25px; margin-bottom:10px; } .main ul{ list-style: disc; margin-left:25px; margin-bottom:10px; } blockquote, q { quotes: none; font-style: italic; padding:7px 7px; display:block; } ol.notes blockquote a{ line-height:22px; } blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; } table { border-collapse: collapse; border-spacing: 0; } strong{ color:#9d9d9d; font-weight: bold; } em{ font-style: italic; } {block:IfNotReverseDescription} .article{ max-width:420px; position:fixed; bottom:43px; right:0; } {/block:IfNotReverseDescription} {block:IfReverseDescription} .article{ max-width:420px; position:fixed; bottom:43px; left:0; } {/block:IfReverseDescription} h1, h2{ position:absolute; top:-9999px; left:-9999px; } .nav{ width:100%; padding: 10px 0px 10px 0px; text-align:left; z-index: 10; color:{color:Link}; margin-left:5px; } .navwrap{ background-color:#000; position:fixed; width:100%; bottom:0px; clear:both; /* Firefox 3.6+ */ background: -moz-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0.8)); /* Safari 4-5, Chrome 1-9 */ background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0.8))); /* Safari 5.1+, Chrome 10+ */ background: -webkit-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0.8)); /* Opera 11.10+ */ background: -o-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0.8)); padding-bottom:2px; box-shadow:0px 0px 3px #000000; } .nav ul li{ display:inline; font-size:13px; text-transform:uppercase; color:{color:Link}; list-style:none; text-align:center; } .nav li{ list-style: none; } .nav ul li a, .nav ul li a:visited { color:{color:Link}; padding: 10px 10px 3px 10px; } .nav ul li a:hover{ color:{color:Hover}; } a{ text-decoration:none; } .main a{ border-bottom: 1px {color:Link} dotted; color: {color:Link}; padding: 0 1px; } .main a:hover, .main a:focus{ color:{color:Hover}; border-bottom: transparent 1px solid; } a:visited, .main a:visited, { color: {color:Link}; } a:active {outline: none;} ol.notes, ol.notes li{ margin-bottom:2px; line-height:16px; } .audiometa{ padding-bottom:10px; } h3.push{ margin-bottom:10px; } h3{ margin-bottom:10px; } h3 a{ margin-bottom:10px; font-size:16px; color:{color:Hover}; } .main, .tags{ color:{color:Body Text}; display:block; padding: 15px; font-size: 12px; line-height: 16px; text-align: left; /* fallback */ background-color: #000; /* Firefox 3.6+ */ background: -moz-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); /* Safari 4-5, Chrome 1-9 */ background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .8)), to(rgba(0, 0, 0, 0.6))); /* Safari 5.1+, Chrome 10+ */ background: -webkit-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); /* Opera 11.10+ */ background: -o-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); margin-top:5px; box-shadow:0px 0px 3px #000000 } .tags{ padding: 5px 15px; padding-bottom:7px; } .main iframe, .main embed{ margin-left:-5px; margin-top:-5px; } a.more-link, .tags a, .meta a{ line-height:18px; font-size:10px; border-bottom: 1px #888 dotted; color: {color:Link}; padding: 0 1px; margin: 0 2px; } p.meta{ margin-bottom:5px; } .tags a:hover, a.more-link:hover{ color:{color:Hover}; border-bottom: 1px #FFF dotted; } .pagination{ color: {color:Body Text}; padding: 10px 15px; font-size: 10px; line-height: 16px; text-align: left; /* fallback */ background-color: #000; /* Firefox 3.6+ */ background: -moz-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); /* Safari 4-5, Chrome 1-9 */ background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .8)), to(rgba(0, 0, 0, 0.6))); /* Safari 5.1+, Chrome 10+ */ background: -webkit-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); /* Opera 11.10+ */ background: -o-linear-gradient(left, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0.6)); margin-top:5px; box-shadow:0px 0px 3px #000000 } .pagination:hover{ /* Firefox 3.6+ */ background: -moz-linear-gradient(left, rgba(0, 0, 0, .6), rgba(0, 0, 0, 0.8)); /* Safari 4-5, Chrome 1-9 */ background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .6)), to(rgba(0, 0, 0, 0.8))); /* Safari 5.1+, Chrome 10+ */ background: -webkit-linear-gradient(left, rgba(0, 0, 0, .6), rgba(0, 0, 0, 0.8)); /* Opera 11.10+ */ background: -o-linear-gradient(left, rgba(0, 0, 0, .6), rgba(0, 0, 0, 0.8)); } #nextslide { width:48%; height:100%; background: url(http://static.tumblr.com/szanjxb/vI6lmo15u/forward.png) no-repeat right center, url(http://static.tumblr.com/ffvtarv/gemlmnsks/next-shadow.png) repeat-y right; position:fixed; top:0; right:0; float:left; opacity:0; filter:alpha(opacity=0); -webkit-transition: opacity .5s ease-out; -moz-transition: opacity .5s ease-out; -o-transition: opacity .5s ease-out; overflow:none; } p{ margin-bottom: 10px; } p:last-child{ margin-bottom: 0px; } #prevslide{ width:48%; float:left; height:100%; background: url(http://static.tumblr.com/szanjxb/MSClmo15g/back.png) no-repeat left center, url(http://static.tumblr.com/ffvtarv/bKulmnsl6/prev-shadow.png) repeat-y left; position:fixed; top: 0; left: 0; opacity:0; filter:alpha(opacity=0); -webkit-transition: opacity .5s ease-out; -moz-transition: opacity .5s ease-out; -o-transition: opacity .5s ease-out; } #nextslide:hover, #prevslide:hover{ filter:alpha(opacity=100); opacity:1.0; -webkit-transition: opacity .2s ease-out; -moz-transition: opacity .2s ease-out; -o-transition: opacity .2s ease-out; } p.time{ padding-bottom:10px; margin-bottom:10px; text-align: right; } .left{ float:left; } .right{ float:right; } .button{ position:fixed; bottom: 9px; right: 15px; line-height:12px; font-size:13px; color:{color:Link}; cursor: pointer; float:left; padding-bottom:1px; border-bottom: 2px solid transparent; } .button:hover{ color:{color:Link}; } .notes{ line-height: 11px; } ol.notes li{ list-style: none; } .clear { clear: both; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; } .hidden{ display:none; } {block:Photo} body {background: url({PhotoURL-HighRes}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Photo} {block:Text} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Text} {block:Video} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Video} {block:Quote} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Quote} {block:Link} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Link} {block:Audio} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {block:AlbumArt} body{ background: url({AlbumArtURL}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; } {/block:AlbumArt} {/block:Audio} {block:Answer} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Answer} {block:Chat} body {background: url({image:Background}) no-repeat center center fixed black; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;} {/block:Chat} {CustomCSS} </style> <script src="http://static.tumblr.com/ffvtarv/W6Llmnske/jquery-git.js"></script> <script src="http://static.tumblr.com/ffvtarv/QpUlmnsje/jquery.cookie.js"></script> <script> var uiStatus = $.cookie("uiStatus") $(document).ready(function(){ if(uiStatus == 'hidden') { $(".article,.navwrap").hide() }; $(".button").click(function () { $(".article,.navwrap").fadeToggle("slow", "swing"); if(uiStatus == 'hidden') { $.cookie("uiStatus", "visible"); } else { $.cookie("uiStatus", "hidden"); }; }); }); </script> </head> <h1><a href="/">{Title}</a></h1> <h2>{Description}</h2> <!-- Main Side Navigation --> {block:Pagination} {block:PreviousPage} <a href="{PreviousPage}" title="Next Post"><div id="nextslide"></div></a> {/block:PreviousPage} {block:NextPage} <a href="{NextPage}" title="Previous Post"><div id="prevslide"></div></a> {/block:NextPage} {/block:Pagination} {block:PermalinkPagination} {block:PreviousPost} <a href="{PreviousPost}" title="Previous Post"><div id="prevslide"></div></a> {/block:PreviousPost} {block:NextPost} <a href="{NextPost}" title="Next Post"><div id="nextslide"></div></a> {/block:NextPost} {/block:PermalinkPagination} <div class="article"> {block:Pagination} {block:PreviousPage} <a href="{PreviousPage}" title="Newer Post"><div class="pagination">Newer Post</div></a> {/block:PreviousPage} {block:NextPage} <a href="{NextPage}" title="Older Post"><div class="pagination">Older Post</div></a> {/block:NextPage} {/block:Pagination} {block:PermalinkPagination} {block:NextPost} <a href="{NextPost}" title="Newer Post"><div class="pagination">Newer Post</div></a> {/block:NextPost} {block:PreviousPost} <a href="{PreviousPost}" title="Older Post"><div class="pagination">Older Post</div></a> {/block:PreviousPost} {/block:PermalinkPagination} {block:HasTags} <div class="tags"> {block:Tags} <a href="{TagURL}">{Tag}</a> {/block:Tags} </div> {/block:HasTags} <div class="main"> {block:Photo} {block:Caption} {Caption} {/block:Caption} {/block:Photo} {block:Video} {Video-400} {block:Caption} {Caption} {/block:Caption} {/block:Video} {block:Link} <h3><a href="{URL}" target="{Target}">{Name}</a></h3> {block:Description} {Description} {/block:Description} {/block:Link} {block:Quote} <h3>{Quote}</h3> {block:Source} <strong><p>{Source}</p></strong> {/block:Source} {/block:Quote} {block:Audio} {AudioPlayerBlack} <div class="audiometa"> {block:Artist} {Artist} {/block:Artist} {block:Album} {Album} {/block:Album} {block:TrackName} {TrackName} {/block:TrackName} </div> {block:Caption} {Caption} {/block:Caption} {/block:Audio} {block:Chat} <h3 class="push">{Title}</h3> {block:Lines} <p class="chat {Alt}"><strong>{block:Label}{Label}{/block:Label}</strong> {Line}</p> {/block:Lines} {/block:Chat} {block:Text} {Body} {block:Text} <p class="meta"> <a href="http://tmv.proto.jp/reblog.php?post_url={Permalink};" title="Reblog this" class="more-link left">Reblog</a> <span class="hidden">{block:Photo}{LinkOpenTag}Source{LinkCloseTag}{/block:Photo}</span> <a href="{Permalink}" title="Permalink{PhotoAlt}" class="more-link right notes">{NoteCountWithLabel}</a> </p> <div class="clear"></div> </div> </div> <script type="text/javascript"> document.onkeyup = KeyCheck; function KeyCheck(e) { var KeyID = (window.event) ? event.keyCode : e.keyCode; switch(KeyID) { {block:Pagination} {block:PreviousPage} case 39: window.location = "{PreviousPage}"; break; {/block:PreviousPage} {block:NextPage} case 37: window.location = "{NextPage}"; break; {/block:NextPage} {/block:Pagination} {block:PermalinkPagination} {block:PreviousPost} case 39: window.location = "{NextPost}"; break; {/block:PreviousPost} {block:NextPost} case 37: window.location = "{PreviousPost}"; break; {/block:NextPost} {/block:PermalinkPagination} } } </script> <div class="navwrap"> <div class="nav"> <ul> <li><a href="/" title="{Title}">KODI LANE</a></li> <li><a href="/archive" title="Archive of posts">Archive</a></li> {block:AskEnabled}<li><a href="/ask" title="Ask">{AskLabel}</a></li>{/block:AskEnabled} {block:SubmissionsEnabled}<li><a href="/submit" title="Submit">{SubmitLabel}</a></li>{/block:SubmissionsEnabled} {block:HasPages}{block:Pages}<li><a href="{URL}">{Label}</a></li>{/block:Pages}{/block:HasPages} {block:IfIncludeAttribution}<li><a href="http://jonathanhaggard.com/">Theme by Jon</a></li>{/block:IfIncludeAttribution} </ul> </div> </div> <div class="button">HIDE/SHOW UI</div> {/block:Posts}

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  • Maven artifacts could not be resolved

    - by Adam Fisher
    I added the spring and jboss repositories to my pom.xml like below: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <name>MyProject</name> <url>http://www.myproject.com</url> <modelVersion>4.0.0</modelVersion> <groupId>com.myproject</groupId> <artifactId>myproject</artifactId> <version>1.0-SNAPSHOT</version> <packaging>war</packaging> <dependencies> <dependency> <groupId>com.sun.faces</groupId> <artifactId>jsf-api</artifactId> <version>2.1.3-b02</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.sun.faces</groupId> <artifactId>jsf-impl</artifactId> <version>2.1.3_01</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.0.2</version> <scope>runtime</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>3.0-alpha-1</version> <scope>runtime</scope> </dependency> <dependency> <groupId>taglibs</groupId> <artifactId>standard</artifactId> <version>1.1.2</version> <scope>runtime</scope> </dependency> <!-- SPRING DEPENDENCIES --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring</artifactId> <version>3.0.6.RELEASE</version> </dependency> <!-- HIBERNATE DEPENDENCIES --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate</artifactId> <version>3.5.4-Final</version> </dependency> <!-- PRIMEFACES --> <dependency> <groupId>org.primefaces</groupId> <artifactId>primefaces</artifactId> <version>3.0.M4</version> </dependency> <dependency> <groupId>org.primefaces.themes</groupId> <artifactId>aristo</artifactId> <version>1.0.1</version> </dependency> <!-- OTHER DEPENDENCIES --> <dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.5.2</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.5</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.18</version> <scope>provided</scope> </dependency> <dependency> <groupId>net.authorize</groupId> <artifactId>java-anet-sdk</artifactId> <version>1.4.2</version> </dependency> <dependency> <groupId>com.amazonaws</groupId> <artifactId>aws-java-sdk</artifactId> <version>1.2.12</version> </dependency> <dependency> <groupId>com.ocpsoft</groupId> <artifactId>prettyfaces-jsf2</artifactId> <version>3.3.2</version> </dependency> <dependency> <groupId>javax</groupId> <artifactId>javaee-web-api</artifactId> <version>6.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.1</version> <scope>test</scope> </dependency> </dependencies> <properties> <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <netbeans.hint.j2eeVersion>1.6</netbeans.hint.j2eeVersion> <netbeans.hint.deploy.server>gfv3ee6</netbeans.hint.deploy.server> </properties> <repositories> <repository> <id>jsf20</id> <name>Repository for library Library[jsf20]</name> <url>http://download.java.net/maven/2/</url> <layout>default</layout> </repository> <repository> <id>prime-repo</id> <name>PrimeFaces Maven Repository</name> <url>http://repository.primefaces.org</url> <layout>default</layout> </repository> <repository> <id>jboss-public-repository-group</id> <name>JBoss Public Maven Repository Group</name> <url>https://repository.jboss.org/nexus/content/repositories/releases/</url> <layout>default</layout> </repository> <repository> <id>spring-release</id> <name>Spring Release Repository</name> <url>http://maven.springframework.org/release</url> <layout>default</layout> </repository> </repositories> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.6</source> <target>1.6</target> <compilerArguments> <endorseddirs>${endorsed.dir}</endorseddirs> </compilerArguments> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.1</version> <configuration> <failOnMissingWebXml>false</failOnMissingWebXml> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <version>2.1</version> <executions> <execution> <phase>validate</phase> <goals> <goal>copy</goal> </goals> <configuration> <outputDirectory>${endorsed.dir}</outputDirectory> <silent>true</silent> <artifactItems> <artifactItem> <groupId>javax</groupId> <artifactId>javaee-endorsed-api</artifactId> <version>6.0</version> <type>jar</type> </artifactItem> </artifactItems> </configuration> </execution> </executions> </plugin> </plugins> <finalName>${project.artifactId}</finalName> </build> <!--pluginRepositories> <pluginRepository> <id>caucho</id> <name>Caucho</name> <url>http://caucho.com/m2</url> </pluginRepository> </pluginRepositories--> </project> But when I build, I get an error: The following artifacts could not be resolved: org.springframework:spring:jar:3.0.6.RELEASE, org.hibernate:hibernate:jar:3.5.4-Final: Could not find artifact org.springframework:spring:jar:3.0.6.RELEASE in jsf20 (http://download.java.net/maven/2/) -> [Help 1] It's like maven only looks at the first repository and not the ones defined for spring and hibernate.

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  • ie7 innerhtml strange display problem

    - by thoraniann
    Hello, I am having a strange problem with ie7 (ie8 in compatibility mode). I have div containers where I am updating values using javascript innhtml to update the values. This works fine in Firefox and ie8. In ie7 the values do not update but if a click on the values and highlight them then they update, also if a change the height of the browser then on the next update the values get updated correctly. I have figured out that if I change the position property of the outer div container from relative to static then the updates work correctly. The page can be viewed here http://islendingasogur.net/test/webmap_html_test.html In internet explorer 8 with compatibility turned on you can see that the timestamp in the gray box only gets updated one time, after that you see no changes. The timestamp in the lower right corner gets updated every 10 seconds. But if you highlight the text in the gray box then the updated timestamp values appears! Here is the page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta http-equiv="cache-control" content="no-cache"/> <meta http-equiv="pragma" content="no-cache"/> <meta http-equiv="expires" content="Mon, 22 Jul 2002 11:12:01 GMT"/> <title>innerhtml problem</title> <script type="text/javascript"> <!-- var alarm_off_color = '#00ff00'; var alarm_low_color = '#ffff00'; var alarm_lowlow_color = '#ff0000'; var group_id_array = new Array(); var var_alarm_array = new Array(); var timestamp_color = '#F3F3F3'; var timestamp_alarm_color = '#ff00ff'; group_id_array[257] = 0; function updateParent(var_array, group_array) { //Update last update time var time_str = "Last Reload Time: "; var currentTime = new Date(); var hours = currentTime.getHours(); var minutes = currentTime.getMinutes(); var seconds = currentTime.getSeconds(); if(minutes < 10) {minutes = "0" + minutes;} if(seconds < 10) {seconds = "0" + seconds;} time_str += hours + ":" + minutes + ":" + seconds; document.getElementById('div_last_update_time').innerHTML = time_str; //alert(time_str); alarm_var = 0; //update group values for(i1 = 0; i1 < var_array.length; ++i1) { if(document.getElementById(var_array[i1][0])) { document.getElementById(var_array[i1][0]).innerHTML = unescape(var_array[i1][1]); if(var_array[i1][2]==0) {document.getElementById(var_array[i1][0]).style.backgroundColor=alarm_off_color} else if(var_array[i1][2]==1) {document.getElementById(var_array[i1][0]).style.backgroundColor=alarm_low_color} else if(var_array[i1][2]==2) {document.getElementById(var_array[i1][0]).style.backgroundColor=alarm_lowlow_color} //check if alarm is new var_id = var_array[i1][3]; if(var_array[i1][2]==1 && var_array[i1][4]==0) { alarm_var = 1; } else if(var_array[i1][2]==2 && var_array[i1][4]==0) { alarm_var = 1; } } } //Update group timestamp and box alarm color for(i1 = 0; i1 < group_array.length; ++i1) { if(document.getElementById(group_array[i1][0])) { //set timestamp for group document.getElementById(group_array[i1][0]).innerHTML = group_array[i1][1]; if(group_array[i1][4] != -1) { //set data update error status current_timestamp_color = timestamp_color; if(group_array[i1][4] == 1) {current_timestamp_color = timestamp_alarm_color;} document.getElementById(group_array[i1][0]).style.backgroundColor = current_timestamp_color; } } } } function update_map(map_id) { document.getElementById('webmap_update').src = 'webmap_html_test_sub.html?first_time=1&map_id='+map_id; } --> </script> <style type="text/css"> body { margin:0; border:0; padding:0px;background:#eaeaea;font-family:verdana, arial, sans-serif; text-align: center; } A:active { color: #000000;} A:link { color: #000000;} A:visited { color: #000000;} A:hover { color: #000000;} #div_header { /*position: absolute;*/ background: #ffffff; width: 884px; height: 60px; display: block; float: left; font-size: 14px; text-align: left; /*overflow: visible;*/ } #div_container{ background: #ffffff;border-left:1px solid #000000; border-right:1px solid #000000; border-bottom:1px solid #000000; float: left; width: 884px;} #div_image_container{ position: relative; width: 884px; height: 549px; background: #ffffff; font-family:arial, verdana, arial, sans-serif; /*display: block;*/ float:none!important; float/**/:left; border:1px solid #00ff00; padding: 0px; } .div_group_box{ position: absolute; width: -2px; height: -2px; background: #FFFFFF; opacity: 1; filter: alpha(opacity=100); border:1px solid #000000; font-size: 2px; z-index: 0; padding: 0px; } .div_group_container{ position: absolute; opacity: 1; filter: alpha(opacity=100); z-index: 5; /*display: block;*/ /*border:1px solid #000000;*/ } .div_group_container A:active {text-decoration: none; display: block;} .div_group_container A:link { color: #000000;text-decoration: none; display: block;} .div_group_container A:visited { color: #000000;text-decoration: none; display: block;} .div_group_container A:hover { color: #000000;text-decoration: none; display: block;} .div_group_header{ background: #17B400; border:1px solid #000000;font-size: 12px; color: #FFFFFF; padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; text-align: center; } .div_var_name_container{ color: #000000;background: #FFFFFF; border-left:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; display: block; text-align: left; } .div_var_name{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; display: block; } .div_var_value_container{ color: #000000;background: #FFFFFF; border-left:1px solid #000000; border-right:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; text-align: center; } .div_var_value{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; } .div_var_unit_container{ color: #000000;background: #FFFFFF; border-right:1px solid #000000; border-top:0px solid #000000; border-bottom:0px solid #000000;font-size: 12px; float: left; text-align: left; } .div_var_unit{ padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; } .div_timestamp{ float: none; color: #000000;background: #F3F3F3; border:1px solid #000000;font-size: 12px; padding-top: 1px; padding-bottom: 1px; padding-left: 2px; padding-right: 2px; text-align: center; clear: left; z-index: 100; position: relative; } #div_last_update_time{ height: 14px; width: 210px; text-align: right; padding: 1px; font-size: 10px; float: right; } .copyright{ height: 14px; width: 240px; text-align: left; color: #777; padding: 1px; font-size: 10px; float: left; } a img { border: 1px solid #000000; } .clearer { clear: both; display: block; height: 1px; margin-bottom: -1px; font-size: 1px; line-height: 1px; } </style> </head> <body onload="update_map(1)"> <div id="div_container"><div id="div_header"></div><div class="clearer"></div><div id="div_image_container"><img id="map" src="Images/maps/0054_gardabaer.jpg" title="My map" alt="" align="left" border="0" usemap ="#_area_links" style="padding: 0px; margin: 0px;" /> <div id="group_container_257" class="div_group_container" style="visibility:visible; top:10px; left:260px; cursor: pointer;"> <div class="div_group_header" style="clear:right">Site</div> <div class="div_var_name_container"> <div id="group_name_257_var_8" class="div_var_name" >variable 1</div> <div id="group_name_257_var_7" class="div_var_name" style="border-top:1px solid #000000;">variable 2</div> <div id="group_name_257_var_9" class="div_var_name" style="border-top:1px solid #000000;">variable 3</div> </div> <div class="div_var_value_container"> <div id="group_value_257_var_8" class="div_var_value" >0</div> <div id="group_value_257_var_7" class="div_var_value" style="border-top:1px solid #000000;">0</div> <div id="group_value_257_var_9" class="div_var_value" style="border-top:1px solid #000000;">0</div> </div> <div class="div_var_unit_container"> <div id="group_unit_257_var_8" class="div_var_unit" >N/A</div> <div id="group_unit_257_var_7" class="div_var_unit" style="border-top:1px solid #000000;">N/A</div> <div id="group_unit_257_var_9" class="div_var_unit" style="border-top:1px solid #000000;">N/A</div> </div> <div id="group_257_timestamp" class="div_timestamp" style="">-</div> </div> </div><div class="clearer"></div><div class="copyright">© Copyright</div><div id="div_last_update_time">-</div> </div> <iframe id="webmap_update" style="display:none;" width="0" height="0"></iframe></body> </html> The divs with class div_var_value, div_timestamp & div_last_update_time all get updated by the javascript function. The div "div_image_container" is the one that is causing this it seems, atleast if I change the position property for it from relative to static the values get updated correctly This is the page that updates the values: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Loader</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <script type="text/javascript"> <!-- window.onload = doLoad; function refresh() { //window.location.reload( false ); var _random_num = Math.floor(Math.random()*1100); window.location.search="?map_id=54&first_time=0&t="+_random_num; } var var_array = new Array(); var timestamp_array = new Array(); var_array[0] = Array('group_value_257_var_9','41.73',-1, 9, 0); var_array[1] = Array('group_value_257_var_7','62.48',-1, 7, 0); var_array[2] = Array('group_value_257_var_8','4.24',-1, 8, 0); var current_time = new Date(); var current_time_str = current_time.getHours(); current_time_str += ':'+current_time.getMinutes(); current_time_str += ':'+current_time.getSeconds(); timestamp_array[0] = Array('group_257_timestamp',current_time_str,'box_group_container_206',-1, -1); //timestamp_array[0] = Array('group_257_timestamp','11:33:16 23.Nov','box_group_container_257',-1, -1); window.parent.updateParent(var_array, timestamp_array); function doLoad() { setTimeout( "refresh()", 10*1000 ); } //--> </script> </head> <body> </body> </html> I edited the post and added a link to the webpage in question, I have also tested the webpage in internet explorer 7 and this error does not appear there. I have only seen this error in ie8 with compatibility turned on. If anybody has seen this before and has a fix, I would be very grateful. Thanks.

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  • What’s new in ASP.NET 4.0: Core Features

    - by Rick Strahl
    Microsoft released the .NET Runtime 4.0 and with it comes a brand spanking new version of ASP.NET – version 4.0 – which provides an incremental set of improvements to an already powerful platform. .NET 4.0 is a full release of the .NET Framework, unlike version 3.5, which was merely a set of library updates on top of the .NET Framework version 2.0. Because of this full framework revision, there has been a welcome bit of consolidation of assemblies and configuration settings. The full runtime version change to 4.0 also means that you have to explicitly pick version 4.0 of the runtime when you create a new Application Pool in IIS, unlike .NET 3.5, which actually requires version 2.0 of the runtime. In this first of two parts I'll take a look at some of the changes in the core ASP.NET runtime. In the next edition I'll go over improvements in Web Forms and Visual Studio. Core Engine Features Most of the high profile improvements in ASP.NET have to do with Web Forms, but there are a few gems in the core runtime that should make life easier for ASP.NET developers. The following list describes some of the things I've found useful among the new features. Clean web.config Files Are Back! If you've been using ASP.NET 3.5, you probably have noticed that the web.config file has turned into quite a mess of configuration settings between all the custom handler and module mappings for the various web server versions. Part of the reason for this mess is that .NET 3.5 is a collection of add-on components running on top of the .NET Runtime 2.0 and so almost all of the new features of .NET 3.5 where essentially introduced as custom modules and handlers that had to be explicitly configured in the config file. Because the core runtime didn't rev with 3.5, all those configuration options couldn't be moved up to other configuration files in the system chain. With version 4.0 a consolidation was possible, and the result is a much simpler web.config file by default. A default empty ASP.NET 4.0 Web Forms project looks like this: <?xml version="1.0"?> <configuration> <system.web> <compilation debug="true" targetFramework="4.0" /> </system.web> </configuration> Need I say more? Configuration Transformation Files to Manage Configurations and Application Packaging ASP.NET 4.0 introduces the ability to create multi-target configuration files. This means it's possible to create a single configuration file that can be transformed based on relatively simple replacement rules using a Visual Studio and WebDeploy provided XSLT syntax. The idea is that you can create a 'master' configuration file and then create customized versions of this master configuration file by applying some relatively simplistic search and replace, add or remove logic to specific elements and attributes in the original file. To give you an idea, here's the example code that Visual Studio creates for a default web.Release.config file, which replaces a connection string, removes the debug attribute and replaces the CustomErrors section: <?xml version="1.0"?> <configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform"> <connectionStrings> <add name="MyDB" connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/> </connectionStrings> <system.web> <compilation xdt:Transform="RemoveAttributes(debug)" /> <customErrors defaultRedirect="GenericError.htm" mode="RemoteOnly" xdt:Transform="Replace"> <error statusCode="500" redirect="InternalError.htm"/> </customErrors> </system.web> </configuration> You can see the XSL transform syntax that drives this functionality. Basically, only the elements listed in the override file are matched and updated – all the rest of the original web.config file stays intact. Visual Studio 2010 supports this functionality directly in the project system so it's easy to create and maintain these customized configurations in the project tree. Once you're ready to publish your application, you can then use the Publish <yourWebApplication> option on the Build menu which allows publishing to disk, via FTP or to a Web Server using Web Deploy. You can also create a deployment package as a .zip file which can be used by the WebDeploy tool to configure and install the application. You can manually run the Web Deploy tool or use the IIS Manager to install the package on the server or other machine. You can find out more about WebDeploy and Packaging here: http://tinyurl.com/2anxcje. Improved Routing Routing provides a relatively simple way to create clean URLs with ASP.NET by associating a template URL path and routing it to a specific ASP.NET HttpHandler. Microsoft first introduced routing with ASP.NET MVC and then they integrated routing with a basic implementation in the core ASP.NET engine via a separate ASP.NET routing assembly. In ASP.NET 4.0, the process of using routing functionality gets a bit easier. First, routing is now rolled directly into System.Web, so no extra assembly reference is required in your projects to use routing. The RouteCollection class now includes a MapPageRoute() method that makes it easy to route to any ASP.NET Page requests without first having to implement an IRouteHandler implementation. It would have been nice if this could have been extended to serve *any* handler implementation, but unfortunately for anything but a Page derived handlers you still will have to implement a custom IRouteHandler implementation. ASP.NET Pages now include a RouteData collection that will contain route information. Retrieving route data is now a lot easier by simply using this.RouteData.Values["routeKey"] where the routeKey is the value specified in the route template (i.e., "users/{userId}" would use Values["userId"]). The Page class also has a GetRouteUrl() method that you can use to create URLs with route data values rather than hardcoding the URL: <%= this.GetRouteUrl("users",new { userId="ricks" }) %> You can also use the new Expression syntax using <%$RouteUrl %> to accomplish something similar, which can be easier to embed into Page or MVC View code: <a runat="server" href='<%$RouteUrl:RouteName=user, id=ricks %>'>Visit User</a> Finally, the Response object also includes a new RedirectToRoute() method to build a route url for redirection without hardcoding the URL. Response.RedirectToRoute("users", new { userId = "ricks" }); All of these routines are helpers that have been integrated into the core ASP.NET engine to make it easier to create routes and retrieve route data, which hopefully will result in more people taking advantage of routing in ASP.NET. To find out more about the routing improvements you can check out Dan Maharry's blog which has a couple of nice blog entries on this subject: http://tinyurl.com/37trutj and http://tinyurl.com/39tt5w5. Session State Improvements Session state is an often used and abused feature in ASP.NET and version 4.0 introduces a few enhancements geared towards making session state more efficient and to minimize at least some of the ill effects of overuse. The first improvement affects out of process session state, which is typically used in web farm environments or for sites that store application sensitive data that must survive AppDomain restarts (which in my opinion is just about any application). When using OutOfProc session state, ASP.NET serializes all the data in the session statebag into a blob that gets carried over the network and stored either in the State server or SQL Server via the Session provider. Version 4.0 provides some improvement in this serialization of the session data by offering an enableCompression option on the web.Config <Session> section, which forces the serialized session state to be compressed. Depending on the type of data that is being serialized, this compression can reduce the size of the data travelling over the wire by as much as a third. It works best on string data, but can also reduce the size of binary data. In addition, ASP.NET 4.0 now offers a way to programmatically turn session state on or off as part of the request processing queue. In prior versions, the only way to specify whether session state is available is by implementing a marker interface on the HTTP handler implementation. In ASP.NET 4.0, you can now turn session state on and off programmatically via HttpContext.Current.SetSessionStateBehavior() as part of the ASP.NET module pipeline processing as long as it occurs before the AquireRequestState pipeline event. Output Cache Provider Output caching in ASP.NET has been a very useful but potentially memory intensive feature. The default OutputCache mechanism works through in-memory storage that persists generated output based on various lifetime related parameters. While this works well enough for many intended scenarios, it also can quickly cause runaway memory consumption as the cache fills up and serves many variations of pages on your site. ASP.NET 4.0 introduces a provider model for the OutputCache module so it becomes possible to plug-in custom storage strategies for cached pages. One of the goals also appears to be to consolidate some of the different cache storage mechanisms used in .NET in general to a generic Windows AppFabric framework in the future, so various different mechanisms like OutputCache, the non-Page specific ASP.NET cache and possibly even session state eventually can use the same caching engine for storage of persisted data both in memory and out of process scenarios. For developers, the OutputCache provider feature means that you can now extend caching on your own by implementing a custom Cache provider based on the System.Web.Caching.OutputCacheProvider class. You can find more info on creating an Output Cache provider in Gunnar Peipman's blog at: http://tinyurl.com/2vt6g7l. Response.RedirectPermanent ASP.NET 4.0 includes features to issue a permanent redirect that issues as an HTTP 301 Moved Permanently response rather than the standard 302 Redirect respond. In pre-4.0 versions you had to manually create your permanent redirect by setting the Status and Status code properties – Response.RedirectPermanent() makes this operation more obvious and discoverable. There's also a Response.RedirectToRoutePermanent() which provides permanent redirection of route Urls. Preloading of Applications ASP.NET 4.0 provides a new feature to preload ASP.NET applications on startup, which is meant to provide a more consistent startup experience. If your application has a lengthy startup cycle it can appear very slow to serve data to clients while the application is warming up and loading initial resources. So rather than serve these startup requests slowly in ASP.NET 4.0, you can force the application to initialize itself first before even accepting requests for processing. This feature works only on IIS 7.5 (Windows 7 and Windows Server 2008 R2) and works in combination with IIS. You can set up a worker process in IIS 7.5 to always be running, which starts the Application Pool worker process immediately. ASP.NET 4.0 then allows you to specify site-specific settings by setting the serverAutoStartEnabled on a particular site along with an optional serviceAutoStartProvider class that can be used to receive "startup events" when the application starts up. This event in turn can be used to configure the application and optionally pre-load cache data and other information required by the app on startup.  The configuration settings need to be made in applicationhost.config: <sites> <site name="WebApplication2" id="1"> <application path="/" serviceAutoStartEnabled="true" serviceAutoStartProvider="PreWarmup" /> </site> </sites> <serviceAutoStartProviders> <add name="PreWarmup" type="PreWarmupProvider,MyAssembly" /> </serviceAutoStartProviders> Hooking up a warm up provider is optional so you can omit the provider definition and reference. If you do define it here's what it looks like: public class PreWarmupProvider System.Web.Hosting.IProcessHostPreloadClient { public void Preload(string[] parameters) { // initialization for app } } This code fires and while it's running, ASP.NET/IIS will hold requests from hitting the pipeline. So until this code completes the application will not start taking requests. The idea is that you can perform any pre-loading of resources and cache values so that the first request will be ready to perform at optimal performance level without lag. Runtime Performance Improvements According to Microsoft, there have also been a number of invisible performance improvements in the internals of the ASP.NET runtime that should make ASP.NET 4.0 applications run more efficiently and use less resources. These features come without any change requirements in applications and are virtually transparent, except that you get the benefits by updating to ASP.NET 4.0. Summary The core feature set changes are minimal which continues a tradition of small incremental changes to the ASP.NET runtime. ASP.NET has been proven as a solid platform and I'm actually rather happy to see that most of the effort in this release went into stability, performance and usability improvements rather than a massive amount of new features. The new functionality added in 4.0 is minimal but very useful. A lot of people are still running pure .NET 2.0 applications these days and have stayed off of .NET 3.5 for some time now. I think that version 4.0 with its full .NET runtime rev and assembly and configuration consolidation will make an attractive platform for developers to update to. If you're a Web Forms developer in particular, ASP.NET 4.0 includes a host of new features in the Web Forms engine that are significant enough to warrant a quick move to .NET 4.0. I'll cover those changes in my next column. Until then, I suggest you give ASP.NET 4.0 a spin and see for yourself how the new features can help you out. © Rick Strahl, West Wind Technologies, 2005-2010Posted in ASP.NET  

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  • URL Rewrite – Multiple domains under one site. Part II

    - by OWScott
    I believe I have it … I’ve been meaning to put together the ultimate outgoing rule for hosting multiple domains under one site.  I finally sat down this week and setup a few test cases, and created one rule to rule them all.  In Part I of this two part series, I covered the incoming rule necessary to host a site in a subfolder of a website, while making it appear as if it’s in the root of the site.  Part II won’t work without applying Part I first, so if you haven’t read it, I encourage you to read it now. However, the incoming rule by itself doesn’t address everything.  Here’s the problem … Let’s say that we host www.site2.com in a subfolder called site2, off of masterdomain.com.  This is the same example I used in Part I.   Using an incoming rewrite rule, we are able to make a request to www.site2.com even though the site is really in the /site2 folder.  The gotcha comes with any type of path that ASP.NET generates (I’m sure other scripting technologies could do the same too).  ASP.NET thinks that the path to the root of the site is /site2, but the URL is /.  See the issue?  If ASP.NET generates a path or a redirect for us, it will always add /site2 to the URL.  That results in a path that looks something like www.site2.com/site2.  In Part I, I mentioned that you should add a condition where “{PATH_INFO} ‘does not match’ /site2”.  That allows www.site2.com/site2 and www.site2.com to both function the same.  This allows the site to always work, but if you want to hide /site2 in the URL, you need to take it one step further. One way to address this is in your code.  Ultimately this is the best bet.  Ruslan Yakushev has a great article on a few considerations that you can address in code.  I recommend giving that serious consideration.  Additionally, if you have upgraded to ASP.NET 3.5 SP1 or greater, it takes care of some of the references automatically for you. However, what if you inherit an existing application?  Or you can’t easily go through your existing site and make the code changes?  If this applies to you, read on. That’s where URL Rewrite 2.0 comes in.  With URL Rewrite 2.0, you can create an outgoing rule that will remove the /site2 before the page is sent back to the user.  This means that you can take an existing application, host it in a subfolder of your site, and ensure that the URL never reveals that it’s in a subfolder. Performance Considerations Performance overhead is something to be mindful of.  These outbound rules aren’t simply changing the server variables.  The first rule I’ll cover below needs to parse the HTML body and pull out the path (i.e. /site2) on the way through.  This will add overhead, possibly significant if you have large pages and a busy site.  In other words, your mileage may vary and you may need to test to see the impact that these rules have.  Don’t worry too much though.  For many sites, the performance impact is negligible. So, how do we do it? Creating the Outgoing Rule There are really two things to keep in mind.  First, ASP.NET applications frequently generate a URL that adds the /site2 back into the URL.  In addition to URLs, they can be in form elements, img elements and the like.  The goal is to find all of those situations and rewrite it on the way out.  Let’s call this the ‘URL problem’. Second, and similarly, ASP.NET can send a LOCATION redirect that causes a redirect back to another page.  Again, ASP.NET isn’t aware of the different URL and it will add the /site2 to the redirect.  Form Authentication is a good example on when this occurs.  Try to password protect a site running from a subfolder using forms auth and you’ll quickly find that the URL becomes www.site2.com/site2 again.  Let’s term this the ‘redirect problem’. Solving the URL Problem – Outgoing Rule #1 Let’s create a rule that removes the /site2 from any URL.  We want to remove it from relative URLs like /site2/something, or absolute URLs like http://www.site2.com/site2/something.  Most URLs that ASP.NET creates will be relative URLs, but I figure that there may be some applications that piece together a full URL, so we might as well expect that situation. Let’s get started.  First, create a new outbound rule.  You can create the rule within the /site2 folder which will reduce the performance impact of the rule.  Just a reminder that incoming rules for this situation won’t work in a subfolder … but outgoing rules will. Give it a name that makes sense to you, for example “Outgoing – URL paths”. Precondition.  If you place the rule in the subfolder, it will only run for that site and folder, so there isn’t need for a precondition.  Run it for all requests.  If you place it in the root of the site, you may want to create a precondition for HTTP_HOST = ^(www\.)?site2\.com$. For the Match section, there are a few things to consider.  For performance reasons, it’s best to match the least amount of elements that you need to accomplish the task.  For my test cases, I just needed to rewrite the <a /> tag, but you may need to rewrite any number of HTML elements.  Note that as long as you have the exclude /site2 rule in your incoming rule as I described in Part I, some elements that don’t show their URL—like your images—will work without removing the /site2 from them.  That reduces the processing needed for this rule. Leave the “matching scope” at “Response” and choose the elements that you want to change. Set the pattern to “^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*)”.  Make sure to replace ‘site2’ with your subfolder name in both places.  Yes, I realize this is a pretty messy looking rule, but it handles a few situations.  This rule will handle the following situations correctly: Original Rewritten using {R:1}{R:2} http://www.site2.com/site2/default.aspx http://www.site2.com/default.aspx http://www.site2.com/folder1/site2/default.aspx Won’t rewrite since it’s a sub-sub folder /site2/default.aspx /default.aspx site2/default.aspx /default.aspx /folder1/site2/default.aspx Won’t rewrite since it’s a sub-sub folder. For the conditions section, you can leave that be. Finally, for the rule, set the Action Type to “Rewrite” and set the Value to “{R:1}{R:2}”.  The {R:1} and {R:2} are back references to the sections within parentheses.  In other words, in http://domain.com/site2/something, {R:1} will be http://domain.com and {R:2} will be /something. If you view your rule from your web.config file (or applicationHost.config if it’s a global rule), it should look like this: <rule name="Outgoing - URL paths" enabled="true"> <match filterByTags="A" pattern="^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> Solving the Redirect Problem Outgoing Rule #2 The second issue that we can run into is with a client-side redirect.  This is triggered by a LOCATION response header that is sent to the client.  Forms authentication is a common example.  To reproduce this, password protect your subfolder and watch how it redirects and adds the subfolder path back in. Notice in my test case the extra paths: http://site2.com/site2/login.aspx?ReturnUrl=%2fsite2%2fdefault.aspx I want to remove /site2 from both the URL and the ReturnUrl querystring value.  For semi-readability, let’s do this in 2 separate rules, one for the URL and one for the querystring. Create a second rule.  As with the previous rule, it can be created in the /site2 subfolder.  In the URL Rewrite wizard, select Outbound rules –> “Blank Rule”. Fill in the following information: Name response_location URL Precondition Don’t set Match: Matching Scope Server Variable Match: Variable Name RESPONSE_LOCATION Match: Pattern ^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*) Conditions Don’t set Action Type Rewrite Action Properties {R:1}{R:2} It should end up like so: <rule name="response_location URL"> <match serverVariable="RESPONSE_LOCATION" pattern="^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> Outgoing Rule #3 Outgoing Rule #2 only takes care of the URL path, and not the querystring path.  Let’s create one final rule to take care of the path in the querystring to ensure that ReturnUrl=%2fsite2%2fdefault.aspx gets rewritten to ReturnUrl=%2fdefault.aspx. The %2f is the HTML encoding for forward slash (/). Create a rule like the previous one, but with the following settings: Name response_location querystring Precondition Don’t set Match: Matching Scope Server Variable Match: Variable Name RESPONSE_LOCATION Match: Pattern (.*)%2fsite2(.*) Conditions Don’t set Action Type Rewrite Action Properties {R:1}{R:2} The config should look like this: <rule name="response_location querystring"> <match serverVariable="RESPONSE_LOCATION" pattern="(.*)%2fsite2(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> It’s possible to squeeze the last two rules into one, but it gets kind of confusing so I felt that it’s better to show it as two separate rules. Summary With the rules covered in these two parts, we’re able to have a site in a subfolder and make it appear as if it’s in the root of the site.  Not only that, we can overcome automatic redirecting that is caused by ASP.NET, other scripting technologies, and especially existing applications. Following is an example of the incoming and outgoing rules necessary for a site called www.site2.com hosted in a subfolder called /site2.  Remember that the outgoing rules can be placed in the /site2 folder instead of the in the root of the site. <rewrite> <rules> <rule name="site2.com in a subfolder" enabled="true" stopProcessing="true"> <match url=".*" /> <conditions logicalGrouping="MatchAll" trackAllCaptures="false"> <add input="{HTTP_HOST}" pattern="^(www\.)?site2\.com$" /> <add input="{PATH_INFO}" pattern="^/site2($|/)" negate="true" /> </conditions> <action type="Rewrite" url="/site2/{R:0}" /> </rule> </rules> <outboundRules> <rule name="Outgoing - URL paths" enabled="true"> <match filterByTags="A" pattern="^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> <rule name="response_location URL"> <match serverVariable="RESPONSE_LOCATION" pattern="^(?:site2|(.*//[_a-zA-Z0-9-\.]*)?/site2)(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> <rule name="response_location querystring"> <match serverVariable="RESPONSE_LOCATION" pattern="(.*)%2fsite2(.*)" /> <action type="Rewrite" value="{R:1}{R:2}" /> </rule> </outboundRules> </rewrite> If you run into any situations that aren’t caught by these rules, please let me know so I can update this to be as complete as possible. Happy URL Rewriting!

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  • Forcing an External Activation with Service Broker

    - by Davide Mauri
    In these last days I’ve been working quite a lot with Service Broker, a technology I’m really happy to work with, since it can give a lot of satisfaction. The scale-out solution one can easily build is simply astonishing. I’m helping a company to build a very scalable and – yet almost inexpensive – invoicing system that has to be able to scale out using commodity hardware. To offload the work from the main server to satellite “compute nodes” (yes, I’ve borrowed this term from PDW) we’re using Service Broker and the External Activator application available in the SQL Server Feature Pack. For those who are not used to work with SSB, the External Activation is a feature that allows you to intercept the arrival of a message in a queue right from your application code. http://msdn.microsoft.com/en-us/library/ms171617.aspx (Look for “Event-Based Activation”) In order to make life even more easier, Microsoft released the External Activation application that saves you even from writing even this code. http://blogs.msdn.com/b/sql_service_broker/archive/tags/external+activator/ The External Activator application can be configured to execute your own application so that each time a message – an invoice in my case – arrives in the target queue, the invoking application is executed and the invoice is calculated. The very nice feature of External Activator is that it can automatically execute as many configured application in order to process as many messages as your system can handle.  This also a lot of create a scale-out solution, leaving to the developer only a fraction of the problems that usually came with asynchronous programming. Developers are also shielded from Service Broker since everything can be encapsulated in Stored Procedures, so that – for them – developing such scale-out asynchronous solution is not much more complex than just executing a bunch of Stored Procedures. Now, if everything works correctly, you don’t have to bother of anything else. You put messages in the queue and your application, invoked by the External Activator, process them. But what happen if for some reason your application fails to process the messages. For examples, it crashes? The message is safe in the queue so you just need to process it again. But your application is invoked by the External Activator application, so now the question is, how do you wake up that app? Service Broker will engage the activation process only if certain conditions are met: http://msdn.microsoft.com/en-us/library/ms171601.aspx But how we can invoke the activation process manually, without having to wait for another message to arrive (the arrival of a new message is a condition that can fire the activation process)? The “trick” is to do manually with the activation process does: sending a system message to a queue in charge of handling External Activation messages: declare @conversationHandle uniqueidentifier; declare @n xml = N' <EVENT_INSTANCE>   <EventType>QUEUE_ACTIVATION</EventType>   <PostTime>' + CONVERT(CHAR(24),GETDATE(),126) + '</PostTime>   <SPID>' + CAST(@@SPID AS VARCHAR(9)) + '</SPID>   <ServerName>[your_server_name]</ServerName>   <LoginName>[your_login_name]</LoginName>   <UserName>[your_user_name]</UserName>   <DatabaseName>[your_database_name]</DatabaseName>   <SchemaName>[your_queue_schema_name]</SchemaName>   <ObjectName>[your_queue_name]</ObjectName>   <ObjectType>QUEUE</ObjectType> </EVENT_INSTANCE>' begin dialog conversation     @conversationHandle from service        [<your_initiator_service_name>] to service          '<your_event_notification_service>' on contract         [http://schemas.microsoft.com/SQL/Notifications/PostEventNotification] with     encryption = off,     lifetime = 6000 ; send on conversation     @conversationHandle message type     [http://schemas.microsoft.com/SQL/Notifications/EventNotification] (@n) ;     end conversation @conversationHandle; That’s it! Put the code in a Stored Procedure and you can add to your application a button that says “Force Queue Processing” (or something similar) in order to start the activation process whenever you need it (which should not occur too frequently but it may happen). PS I know that the “fire-and-forget” (ending the conversation without waiting for an answer) technique is not a best practice, but in this case I don’t see how it can hurts so I decided to stay very close to the KISS principle []

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  • CodePlex Daily Summary for Tuesday, December 07, 2010

    CodePlex Daily Summary for Tuesday, December 07, 2010Popular ReleasesMy Web Pages Starter Kit: 1.3.1 Production Release (Security HOTFIX): Due to a critical security issue, it's strongly advised to update the My Web Pages Starter Kit to this version. Possible attackers could misuse the image upload to transmit any type of file to the website. If you already have a running version of My Web Pages Starter Kit 1.3.0, you can just replace the ftb.imagegallery.aspx file in the root directory with the one attached to this release.ASP.NET MVC Project Awesome (jQuery Ajax helpers): 1.4: A rich set of helpers (controls) that you can use to build highly responsive and interactive Ajax-enabled Web applications. These helpers include Autocomplete, AjaxDropdown, Lookup, Confirm Dialog, Popup Form, Popup and Pager new stuff: popup WhiteSpaceFilterAttribute tested on mozilla, safari, chrome, opera, ie 9b/8/7/6nopCommerce. ASP.NET open source shopping cart: nopCommerce 1.90: To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/releasenotes.aspx).Aura: Aura Preview 1: Rewritten from scratch. This release supports getting color only from icon of foreground window.myCollections: Version 1.2: New in version 1.2: Big performance improvement. New Design (Added Outlook style View, New detail view, New Groub By...) Added Sort by Media Added Manage Movie Studio Zoom preference is now saved. Media name are now editable. Added Portuguese version You can now Hide details panel Add support for FLAC tags You can now imports books from BibTex Xml file BugFixingmytrip.mvc (CMS & e-Commerce): mytrip.mvc 1.0.49.0 beta: mytrip.mvc 1.0.49.0 beta web Web for install hosting System Requirements: NET 4.0, MSSQL 2008 or MySql (auto creation table to database) if .\SQLEXPRESS auto creation database (App_Data folder) mytrip.mvc 1.0.49.0 beta src System Requirements: Visual Studio 2010 or Web Deweloper 2010 MSSQL 2008 or MySql (auto creation table to database) if .\SQLEXPRESS auto creation database (App_Data folder) Connector/Net 6.3.4, MVC3 RC WARNING For run and debug mytrip.mvc 1.0.49.0 beta src download and ...Menu and Context Menu for Silverlight 4.0: Silverlight Menu and Context Menu v2.3 Beta: - Added keyboard navigation support with access keys - Shortcuts like Ctrl-Alt-A are now supported(where the browser permits it) - The PopupMenuSeparator is now completely based on the PopupMenuItem class - Moved item manipulation code to a partial class in PopupMenuItemsControl.cs - Moved menu management and keyboard navigation code to the new PopupMenuManager class - Simplified the layout by removing the RootGrid element(all content is now placed in OverlayCanvas and is accessed by the new ...SubtitleTools: SubtitleTools 1.0: First public releaseMiniTwitter: 1.62: MiniTwitter 1.62 ???? ?? ??????????????????????????????????????? 140 ?????????????????????????? ???????????????????????????????? ?? ??????????????????????????????????Phalanger - The PHP Language Compiler for the .NET Framework: 2.0 (December 2010): The release is targetted for stable daily use. With improved performance and enhanced compatibility with several latest PHP open source applications; it makes this release perfect replacement of your old PHP runtime. Changes made within this release include following and much more: Performance improvements based on real-world applications experience. We determined biggest bottlenecks and we found and removed overheads causing performance problems in many PHP applications. Reimplemented nat...Chronos WPF: Chronos v2.0 Beta 3: Release notes: Updated introduction document. Updated Visual Studio 2010 Extension (vsix) package. Added horizontal scrolling to the main window TaskBar. Added new styles for ListView, ListViewItem, GridViewColumnHeader, ... Added a new WindowViewModel class (allowing to fetch data). Added a new Navigate method (with several overloads) to the NavigationViewModel class (protected). Reimplemented Task usage for the WorkspaceViewModel.OnDelete method. Removed the reflection effect...MDownloader: MDownloader-0.15.26.7024: Fixed updater; Fixed MegauploadDJ - jQuery WebControls for ASP.NET: DJ 1.2: What is new? Update to support jQuery 1.4.2 Update to support jQuery ui 1.8.6 Update to Visual Studio 2010 New WebControls with samples added Autocomplete WebControl Button WebControl ToggleButt WebControl The example web site is including in source code project.LateBindingApi.Excel: LateBindingApi.Excel Release 0.7g: Unterschiede zur Vorgängerversion: - Zusätzliche Interior Properties - Group / Ungroup Methoden für Range - Bugfix COM Reference Handling für Application Objekt in einigen Klassen Release+Samples V0.7g: - Enthält Laufzeit DLL und Beispielprojekte Beispielprojekte: COMAddinExample - Demonstriert ein versionslos angebundenes COMAddin Example01 - Background Colors und Borders für Cells Example02 - Font Attributes undAlignment für Cells Example03 - Numberformats Example04 - Shapes, WordArts, P...ESRI ArcGIS Silverlight Toolkit: November 2010 - v2.1: ESRI ArcGIS Silverlight Toolkit v2.1 Added Windows Phone 7 build. New controls added: InfoWindow ChildPage (Windows Phone 7 only) See what's new here full details for : http://help.arcgis.com/en/webapi/silverlight/help/#/What_s_new_in_2_1/016600000025000000/ Note: Requires Visual Studio 2010, .NET 4.0 and Silverlight 4.0.ASP .NET MVC CMS (Content Management System): Atomic CMS 2.1.1: Atomic CMS 2.1.1 release notes Atomic CMS installation guide Free Silverlight & WPF Chart Control - Visifire: Visifire SL and WPF Charts v3.6.5 beta Released: Hi, Today we are releasing Visifire 3.6.5 beta with the following new feature: New property AutoFitToPlotArea has been introduced in DataSeries. AutoFitToPlotArea will bring bubbles inside the PlotArea in order to avoid clipping of bubbles in bubble chart. Also this release includes few bug fixes: AxisXLabel label were getting clipped if angle was set for AxisLabels and ScrollingEnabled was not set in Chart. If LabelStyle property was set as 'Inside', size of the Pie was not proper. Yo...AI: Initial 0.0.1: It’s simply just one code file; it simulates AI and machine in a simulated world. The AI has a little understanding of its body machine and parts, and able to use its feet to do actions just start and stop walking. The world is all of white with nothing but just the machine on a white planet. Colors, odors and position information make no sense. I’m previous C# programmer and I’m learning F# during this project, although I’m still not a good F# programmer, in this project I learning to prog...NKinect: NKinect Preview: Build features: Accelerometer reading Motor serial number property Realtime image update Realtime depth calculation Export to PLY (On demand) Control motor LED Control Kinect tiltMicrosoft - Domain Oriented N-Layered .NET 4.0 App Sample (Microsoft Spain): V1.0 - N-Layer DDD Sample App .NET 4.0: Required Software (Microsoft Base Software needed for Development environment) Visual Studio 2010 RTM & .NET 4.0 RTM (Final Versions) Expression Blend 4 SQL Server 2008 R2 Express/Standard/Enterprise Unity Application Block 2.0 - Published May 5th 2010 http://www.microsoft.com/downloads/en/details.aspx?FamilyID=2D24F179-E0A6-49D7-89C4-5B67D939F91B&displaylang=en http://unity.codeplex.com/releases/view/31277 PEX & MOLES 0.94.51023.0, 29/Oct/2010 - Visual Studio 2010 Power Tools http://re...New ProjectsAcorn: Little acorns lead to mighty oaks.Algorithmia: Algorithm and data-structure library for .NET 3.5 and up. Algorithmia contains sophisticated algorithms and data-structures like graphs, priority queues, command, undo-redo and more. Base Station Verification system: Base Station Verification systemBase Station Verification systemBase Station Verification systemBase Station Verification systemBase Station Verification systemBase Station Verification systemBase Station Verification systemBase Station Verification systemBase Station VerificatioBlueAd: Simple app to broadcast messages to bluetooth enabled devicesBuiltWith Fiddler Integration: Project Description BuiltWithFiddler adds BuildWith functionality to the HTTP Debugging Proxy Fiddler. It helps to determine the underlying technologies used in HTTP responses. www.builtwith.com www.fiddler2.com It is written in C# by Andy at Bare Web BVCMS.app: The Bellevue Church Management System is a complete Web-based application for managing your church. This iPhone app provides tools to connect to bvcms so that users can search, check-in members, and other actions.coffeeGreet: CoffeeGreet is a WordPress plug-in that will greet your visitors with coffee depending on the hour of the day, by displaying images using the Flickr API.DCEL data structure: Doubly-connected edge list data structure implementation in C#.El Bruno ClickOnce Demo: Demo de ClickOnce en CodePlexFiren's Laboratory: NothingFunCam: A fun application for playing with your webcam. Experiment with different overlays and exciting effects. Save the images when you want, or on a timer. Great fun for parties! (WPF/C#) Uses WPF Media Kit for webcam integration, and Shazzam for the great shader effects.GammaJul LgLcd: A .NET wrapper around the Logitech SDK for G15/G19 keyboard screens. Supports raw byte sending, GDI+ drawing and rendering WPF elements onto the screen.Getting Started CodePlex: This is a demo for using TFS in CodePlexGPUG (Dynamics GP User Group): The location for GPUG members to share code.HPMC: DemoImageOfMeLocator: Team Boarders Platform: WordPress Objectives: 1. Create a plugin for WordPress. 2. Create a plugin that allows users to browse images uploaded on their Flickr Account and use them as overlays for store locations on a large map. 3. Create a plugjDepot: jQuery ajax, jquery UI and ASP.NET MVC based online store application. This software will let a user manage their product inventory by exposiing CRUD operations through the UI. Customers can buy these products and track each shipment separately. It is developed in C#.JQuery Cycle Carousel for DotNetNuke®: DNN Module JQuery Cycle Carousel This module will show images as a carousel using the cycle JQuery plugin. You can easyly change Cycle effect and other settings in the module.Local Movie DB in C#: C# WPF project. Will create local movie database where users can create their own DB of the movies they own/seen/liked ... etcLocation Framework for Windows Phone 7 and Windows Azure: A framework to build location based applications with Windows Phone 7 and Windows Azure.OraLibs: Collection of useful PL/SQL procedures, which contain methods for working with arrays, strings, numbers, dates.Phyo: License managementRepositório de Monografias: O Repositório de Monografias terá como função: - Salvar em um repositório todas as monografias postadas no período pelos os alunos da FACISA/FCM/ESAC. - O administrador do sistema, fará uma avaliação de acordo com ABNT e retornará para o aluno as nescessárias correções.Secure SharePoint Silverlight Web Part - Silverlight Security & Auditing: The Secure Silverlight WebPart provides both builtin security using default SharePoint security mechanisms as well as site collection specific auditing to record an event a Silverlight file is newly hosted in the SharePoint environment. SilverlightColorPicker: Photoshop like ColorPicker built in silverlight from scratchSparrow.Net Connect: This is a passport system.Sparrow.NET TaskMe: TaskMe is a project management web application.Written using Sparrow.Net frameworkSQLiteWrapper: A light c# wrapper around the sqlite library's functionsSuperMarioBros.Net: A .Net Super Mario Bros clon.Virtualizing Tree View: Tree View for large amount of itemsWindows Forms GUI based Trace Listener: Gives a simple UI based Trace Listener to debug / Trace information . No need to look at EventLog / Xml file etc. This code Library helps you View the Trace and debug entries. Can plug in to your WinForms App as well.WP Socially Related: Automatically include related posts from Twitter, WordPress.com and Bing Search into each of your blog posts

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  • ASP.NET and HTML5 Local Storage

    - by Stephen Walther
    My favorite feature of HTML5, hands-down, is HTML5 local storage (aka DOM storage). By taking advantage of HTML5 local storage, you can dramatically improve the performance of your data-driven ASP.NET applications by caching data in the browser persistently. Think of HTML5 local storage like browser cookies, but much better. Like cookies, local storage is persistent. When you add something to browser local storage, it remains there when the user returns to the website (possibly days or months later). Importantly, unlike the cookie storage limitation of 4KB, you can store up to 10 megabytes in HTML5 local storage. Because HTML5 local storage works with the latest versions of all modern browsers (IE, Firefox, Chrome, Safari), you can start taking advantage of this HTML5 feature in your applications right now. Why use HTML5 Local Storage? I use HTML5 Local Storage in the JavaScript Reference application: http://Superexpert.com/JavaScriptReference The JavaScript Reference application is an HTML5 app that provides an interactive reference for all of the syntax elements of JavaScript (You can read more about the application and download the source code for the application here). When you open the application for the first time, all of the entries are transferred from the server to the browser (all 300+ entries). All of the entries are stored in local storage. When you open the application in the future, only changes are transferred from the server to the browser. The benefit of this approach is that the application performs extremely fast. When you click the details link to view details on a particular entry, the entry details appear instantly because all of the entries are stored on the client machine. When you perform key-up searches, by typing in the filter textbox, matching entries are displayed very quickly because the entries are being filtered on the local machine. This approach can have a dramatic effect on the performance of any interactive data-driven web application. Interacting with data on the client is almost always faster than interacting with the same data on the server. Retrieving Data from the Server In the JavaScript Reference application, I use Microsoft WCF Data Services to expose data to the browser. WCF Data Services generates a REST interface for your data automatically. Here are the steps: Create your database tables in Microsoft SQL Server. For example, I created a database named ReferenceDB and a database table named Entities. Use the Entity Framework to generate your data model. For example, I used the Entity Framework to generate a class named ReferenceDBEntities and a class named Entities. Expose your data through WCF Data Services. I added a WCF Data Service to my project and modified the data service class to look like this:   using System.Data.Services; using System.Data.Services.Common; using System.Web; using JavaScriptReference.Models; namespace JavaScriptReference.Services { [System.ServiceModel.ServiceBehavior(IncludeExceptionDetailInFaults = true)] public class EntryService : DataService<ReferenceDBEntities> { // This method is called only once to initialize service-wide policies. public static void InitializeService(DataServiceConfiguration config) { config.UseVerboseErrors = true; config.SetEntitySetAccessRule("*", EntitySetRights.All); config.DataServiceBehavior.MaxProtocolVersion = DataServiceProtocolVersion.V2; } // Define a change interceptor for the Products entity set. [ChangeInterceptor("Entries")] public void OnChangeEntries(Entry entry, UpdateOperations operations) { if (!HttpContext.Current.Request.IsAuthenticated) { throw new DataServiceException("Cannot update reference unless authenticated."); } } } }     The WCF data service is named EntryService. Notice that it derives from DataService<ReferenceEntitites>. Because it derives from DataService<ReferenceEntities>, the data service exposes the contents of the ReferenceEntitiesDB database. In the code above, I defined a ChangeInterceptor to prevent un-authenticated users from making changes to the database. Anyone can retrieve data through the service, but only authenticated users are allowed to make changes. After you expose data through a WCF Data Service, you can use jQuery to retrieve the data by performing an Ajax call. For example, I am using an Ajax call that looks something like this to retrieve the JavaScript entries from the EntryService.svc data service: $.ajax({ dataType: "json", url: “/Services/EntryService.svc/Entries”, success: function (result) { var data = callback(result["d"]); } });     Notice that you must unwrap the data using result[“d”]. After you unwrap the data, you have a JavaScript array of the entries. I’m transferring all 300+ entries from the server to the client when the application is opened for the first time. In other words, I transfer the entire database from the server to the client, once and only once, when the application is opened for the first time. The data is transferred using JSON. Here is a fragment: { "d" : [ { "__metadata": { "uri": "http://superexpert.com/javascriptreference/Services/EntryService.svc/Entries(1)", "type": "ReferenceDBModel.Entry" }, "Id": 1, "Name": "Global", "Browsers": "ff3_6,ie8,ie9,c8,sf5,es3,es5", "Syntax": "object", "ShortDescription": "Contains global variables and functions", "FullDescription": "<p>\nThe Global object is determined by the host environment. In web browsers, the Global object is the same as the windows object.\n</p>\n<p>\nYou can use the keyword <code>this</code> to refer to the Global object when in the global context (outside of any function).\n</p>\n<p>\nThe Global object holds all global variables and functions. For example, the following code demonstrates that the global <code>movieTitle</code> variable refers to the same thing as <code>window.movieTitle</code> and <code>this.movieTitle</code>.\n</p>\n<pre>\nvar movieTitle = \"Star Wars\";\nconsole.log(movieTitle === this.movieTitle); // true\nconsole.log(movieTitle === window.movieTitle); // true\n</pre>\n", "LastUpdated": "634298578273756641", "IsDeleted": false, "OwnerId": null }, { "__metadata": { "uri": "http://superexpert.com/javascriptreference/Services/EntryService.svc/Entries(2)", "type": "ReferenceDBModel.Entry" }, "Id": 2, "Name": "eval(string)", "Browsers": "ff3_6,ie8,ie9,c8,sf5,es3,es5", "Syntax": "function", "ShortDescription": "Evaluates and executes JavaScript code dynamically", "FullDescription": "<p>\nThe following code evaluates and executes the string \"3+5\" at runtime.\n</p>\n<pre>\nvar result = eval(\"3+5\");\nconsole.log(result); // returns 8\n</pre>\n<p>\nYou can rewrite the code above like this:\n</p>\n<pre>\nvar result;\neval(\"result = 3+5\");\nconsole.log(result);\n</pre>", "LastUpdated": "634298580913817644", "IsDeleted": false, "OwnerId": 1 } … ]} I worried about the amount of time that it would take to transfer the records. According to Google Chome, it takes about 5 seconds to retrieve all 300+ records on a broadband connection over the Internet. 5 seconds is a small price to pay to avoid performing any server fetches of the data in the future. And here are the estimated times using different types of connections using Fiddler: Notice that using a modem, it takes 33 seconds to download the database. 33 seconds is a significant chunk of time. So, I would not use the approach of transferring the entire database up front if you expect a significant portion of your website audience to connect to your website with a modem. Adding Data to HTML5 Local Storage After the JavaScript entries are retrieved from the server, the entries are stored in HTML5 local storage. Here’s the reference documentation for HTML5 storage for Internet Explorer: http://msdn.microsoft.com/en-us/library/cc197062(VS.85).aspx You access local storage by accessing the windows.localStorage object in JavaScript. This object contains key/value pairs. For example, you can use the following JavaScript code to add a new item to local storage: <script type="text/javascript"> window.localStorage.setItem("message", "Hello World!"); </script>   You can use the Google Chrome Storage tab in the Developer Tools (hit CTRL-SHIFT I in Chrome) to view items added to local storage: After you add an item to local storage, you can read it at any time in the future by using the window.localStorage.getItem() method: <script type="text/javascript"> window.localStorage.setItem("message", "Hello World!"); </script>   You only can add strings to local storage and not JavaScript objects such as arrays. Therefore, before adding a JavaScript object to local storage, you need to convert it into a JSON string. In the JavaScript Reference application, I use a wrapper around local storage that looks something like this: function Storage() { this.get = function (name) { return JSON.parse(window.localStorage.getItem(name)); }; this.set = function (name, value) { window.localStorage.setItem(name, JSON.stringify(value)); }; this.clear = function () { window.localStorage.clear(); }; }   If you use the wrapper above, then you can add arbitrary JavaScript objects to local storage like this: var store = new Storage(); // Add array to storage var products = [ {name:"Fish", price:2.33}, {name:"Bacon", price:1.33} ]; store.set("products", products); // Retrieve items from storage var products = store.get("products");   Modern browsers support the JSON object natively. If you need the script above to work with older browsers then you should download the JSON2.js library from: https://github.com/douglascrockford/JSON-js The JSON2 library will use the native JSON object if a browser already supports JSON. Merging Server Changes with Browser Local Storage When you first open the JavaScript Reference application, the entire database of JavaScript entries is transferred from the server to the browser. Two items are added to local storage: entries and entriesLastUpdated. The first item contains the entire entries database (a big JSON string of entries). The second item, a timestamp, represents the version of the entries. Whenever you open the JavaScript Reference in the future, the entriesLastUpdated timestamp is passed to the server. Only records that have been deleted, updated, or added since entriesLastUpdated are transferred to the browser. The OData query to get the latest updates looks like this: http://superexpert.com/javascriptreference/Services/EntryService.svc/Entries?$filter=(LastUpdated%20gt%20634301199890494792L) If you remove URL encoding, the query looks like this: http://superexpert.com/javascriptreference/Services/EntryService.svc/Entries?$filter=(LastUpdated gt 634301199890494792L) This query returns only those entries where the value of LastUpdated > 634301199890494792 (the version timestamp). The changes – new JavaScript entries, deleted entries, and updated entries – are merged with the existing entries in local storage. The JavaScript code for performing the merge is contained in the EntriesHelper.js file. The merge() method looks like this:   merge: function (oldEntries, newEntries) { // concat (this performs the add) oldEntries = oldEntries || []; var mergedEntries = oldEntries.concat(newEntries); // sort this.sortByIdThenLastUpdated(mergedEntries); // prune duplicates (this performs the update) mergedEntries = this.pruneDuplicates(mergedEntries); // delete mergedEntries = this.removeIsDeleted(mergedEntries); // Sort this.sortByName(mergedEntries); return mergedEntries; },   The contents of local storage are then updated with the merged entries. I spent several hours writing the merge() method (much longer than I expected). I found two resources to be extremely useful. First, I wrote extensive unit tests for the merge() method. I wrote the unit tests using server-side JavaScript. I describe this approach to writing unit tests in this blog entry. The unit tests are included in the JavaScript Reference source code. Second, I found the following blog entry to be super useful (thanks Nick!): http://nicksnettravels.builttoroam.com/post/2010/08/03/OData-Synchronization-with-WCF-Data-Services.aspx One big challenge that I encountered involved timestamps. I originally tried to store an actual UTC time as the value of the entriesLastUpdated item. I quickly discovered that trying to work with dates in JSON turned out to be a big can of worms that I did not want to open. Next, I tried to use a SQL timestamp column. However, I learned that OData cannot handle the timestamp data type when doing a filter query. Therefore, I ended up using a bigint column in SQL and manually creating the value when a record is updated. I overrode the SaveChanges() method to look something like this: public override int SaveChanges(SaveOptions options) { var changes = this.ObjectStateManager.GetObjectStateEntries( EntityState.Modified | EntityState.Added | EntityState.Deleted); foreach (var change in changes) { var entity = change.Entity as IEntityTracking; if (entity != null) { entity.LastUpdated = DateTime.Now.Ticks; } } return base.SaveChanges(options); }   Notice that I assign Date.Now.Ticks to the entity.LastUpdated property whenever an entry is modified, added, or deleted. Summary After building the JavaScript Reference application, I am convinced that HTML5 local storage can have a dramatic impact on the performance of any data-driven web application. If you are building a web application that involves extensive interaction with data then I recommend that you take advantage of this new feature included in the HTML5 standard.

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  • CodePlex Daily Summary for Thursday, February 24, 2011

    CodePlex Daily Summary for Thursday, February 24, 2011Popular ReleasesInstant Feature Builder for Visual Studio 2010: Instant Feature Builder 1.2: This is the binary version of the Instant Feature Builder. Once downloaded, double click to install into Visual Studio. Version 1.2 fixes: Rename FX to IFB to shorten path lengths Fix issue in ExecuteCommand Fix issue to workaround problem with VS Template writer The Instant Feature Builder is a tool which enables you, via drag-and-drop, to build a specific type of Visual Studio extension (VSIX) known as a Feature Extension. A Feature Extension packages project and/or item templates,...DirectQ: Release 1.8.7 (Beta): Beta release of 1.8.7 to get feedback on what works well, what doesn't work well, and what doesn't work at all. D3D9 hardware with ps2.0 a must. Faster, more streamlined and more integrated rendering capabilities with additional MP features and support.Smartkernel: Smartkernel: ????,??????Chiave File Encryption: Chiave 0.9.1: Application for file encryption and decryption using 512 Bit rijndael encyrption algorithm with simple to use UI. Its written in C# and compiled in .Net version 3.5. It incorporates features of Windows 7 like Jumplists, Taskbar progress and Aero Glass. Change Log from 0.9 Beta to 0.9.1: ======================= >Added option for system shutdown, sleep, hibernate after operation completed. >Minor Changes to the UI. >Numerous Bug fixes. Feedbacks are Welcome!....DotNetNuke® Store: 03.00.00: What's New in this release? IMPORTANT: this version requires DotNetNuke 04.06.02 or higher! DO NOT REPORT BUGS HERE IN THE ISSUE TRACKER, INSTEAD USE THE DotNetNuke Store Forum! This version is the same code base as the version 02.01.51 RC, just some cleaning and source code release before submition to the release tracker for "official" release.ClosedXML - The easy way to OpenXML: ClosedXML 0.45.2: New on this release: 1) Added data validation. See Data Validation 2) Deleting or clearing cells deletes the hyperlinks too. New on v0.45.1 1) Fixed issues 6237, 6240 New on v0.45.2 1) Fixed issues 6257, 6266 New Examples Data ValidationOMEGA CMS: OMEGA CMA - Alpha 0.2: A few fixes for OMEGA Framework (DLL) A few tweeks for OMEGA CMSCoding4Fun Tools: Coding4Fun.Phone.Toolkit v1.2: New control, Toast Prompt! Removed progress bar since Silverlight Toolkit Feb 2010 has it.Umbraco CMS: Umbraco 4.7: Service release fixing 31 issues. A full changelog will be available with the final stable release of 4.7 Important when upgradingUpgrade as if it was a patch release (update /bin, /umbraco and /umbraco_client). For general upgrade information follow the guide found at http://our.umbraco.org/wiki/install-and-setup/upgrading-an-umbraco-installation 4.7 requires the .NET 4.0 framework Web.Config changes Update the web web.config to include the 4 changes found in (they're clearly marked in...HubbleDotNet - Open source full-text search engine: V1.1.0.0: Add Sqlite3 DBAdapter Add App Report when Query Cache is Collecting. Improve the performance of index through Synchronize. Add top 0 feature so that we can only get count of the result. Improve the score calculating algorithm of match. Let the score of the record that match all items large then others. Add MySql DBAdapter Improve performance for multi-fields sort . Using hash table to access the Payload data. The version before used bin search. Using heap sort instead of qui...Xen: Graphics API for XNA: Xen 2.0: This is the final release of Xen; Xen 2.0. Xen 2.0 supports PC and Xbox 360 running XNA 4. The documentation download is coming soon Due to restrictions in XNA 4, Building Xen requires a DirectX 10 capable video card (Xen applications can still run on Windows Xp and DirectX 9 video cards)Silverlight????[???]: silverlight????[???]2.0: ???????,?????,????????silverlight??????。DBSourceTools: DBSourceTools_1.3.0.0: Release 1.3.0.0 Changed editors from FireEdit to ICSharpCode.TextEditor. Complete re-vamp of Intellisense ( further testing needed). Hightlight Field and Table Names in sql scripts. Added field dropdown on all tables and views in DBExplorer. Added data option for viewing data in Tables. Fixed comment / uncomment bug as reported by tareq. Included Synonyms in scripting engine ( nickt_ch ).IronPython: 2.7 Release Candidate 1: We are pleased to announce the first Release Candidate for IronPython 2.7. This release contains over two dozen bugs fixed in preparation for 2.7 Final. See the release notes for 60193 for details and what has already been fixed in the earlier 2.7 prereleases. - IronPython TeamCaliburn Micro: A Micro-Framework for WPF, Silverlight and WP7: Caliburn.Micro 1.0 RC: This is the official Release Candicate for Caliburn.Micro 1.0. The download contains the binaries, samples and VS templates. VS Templates The templates included are designed for situations where the Caliburn.Micro source needs to be embedded within a single project solution. This was targeted at government and other organizations that expressed specific requirements around using an open source project like this. NuGet This release does not have a corresponding NuGet package. The NuGet pack...Caliburn: A Client Framework for WPF and Silverlight: Caliburn 2.0 RC: This is the official Release Candidate for Caliburn 2.0. It contains all binaries, samples and generated code docs.Rawr: Rawr 4.0.20 Beta: Rawr is now web-based. The link to use Rawr4 is: http://elitistjerks.com/rawr.phpThis is the Cataclysm Beta Release. More details can be found at the following link http://rawr.codeplex.com/Thread/View.aspx?ThreadId=237262 As of the 4.0.16 release, you can now also begin using the new Downloadable WPF version of Rawr!This is a pre-alpha release of the WPF version, there are likely to be a lot of issues. If you have a problem, please follow the Posting Guidelines and put it into the Issue Trac...MiniTwitter: 1.66: MiniTwitter 1.66 ???? ?? ?????????? 2 ??????????????????? User Streams ?????????Windows Phone 7 Isolated Storage Explorer: WP7 Isolated Storage Explorer v1.0 Beta: Current release features:WPF desktop explorer client Visual Studio integrated tool window explorer client (Visual Studio 2010 Professional and above) Supported operations: Refresh (isolated storage information), Add Folder, Add Existing Item, Download File, Delete Folder, Delete File Explorer supports operations running on multiple remote applications at the same time Explorer detects application disconnect (1-2 second delay) Explorer confirms operation completed status Explorer d...Silverlight Toolkit: Silverlight for Windows Phone Toolkit - Feb 2011: Silverlight for Windows Phone Toolkit OverviewSilverlight for Windows Phone Toolkit offers developers additional controls for Windows Phone application development, designed to match the rich user experience of the Windows Phone 7. Suggestions? Features? Questions? Ask questions in the Create.msdn.com forum. Add bugs or feature requests to the Issue Tracker. Help us shape the Silverlight Toolkit with your feedback! Please clearly indicate that the work items and issues are for the phone t...New ProjectsCompetition Management Platform: Paragliding Competition Management PlatformCS424 B2 Group - Car Management: CS424 B2 Group - Car ManagementEMS: The main aim of the system to perform environment inventorization.EVVA: EVVA ist ein Softwareprojekt zur Unterstützung privater Arbeitsvermittler FileSocialVB: A library to work with the filesocial.com web site and API through VB.NET. This is actually an offshoot of the http://twittervb.codeplex.com project. Though smaller, this will lead to a more compact library.Hash Crack - IGProgram: Hash Crack is a software program for hashes and passwords cracking. Hash Crack use dictionary or set of symbols for hashes cracking, and also support pwdump file format for Windows passwords cracking NTHash MD4. MD2, MD4, MD5, SHA1, SHA256, SHA384, SHA512Imail Spammer Killer: Bots seem to love picking off the weak passwords of IpSwitch IMail v10 users and using SMTP auth to spam the world with their new found account access. This project is a windows service to isolate and stop this activity by disabling the violated user account as it occurs.JVS2USB: Montage permettant de relier une IO ( capcom / Sega ) sur un PC via l'USB !!Library Reminder: Library ReminderMAVI: mobile application for the visually impaired: bill recognition & tag and recognize objects based on a specific stickerMessage splliting without envelope in Biztalk 2009: Message splitting without envelope in Biztalk 2009. The project contains: - Source Code - Examples Article describing how to make it:Microsoft translator: Language translator designed to test Microsoft Translator web service API In Windows Phone 7 developed using Visual Studio 2010 in C#mrmuffin: Mr Muffin WP7 game for childrenNetwork Monitor: Simple application with a vu-meter style display of recent incoming network traffic. - Requires .NET 4, - Requires WinPCap (http://www.winpcap.org/) - Only tested to run under Windows 7NPhysics: NPhysics - Physical Data Types for .NETOpen SimRacing Results: Open SimRacing Results aims to provide an open standard for race results of PC SimRacing games (like iRacing, rFactor, NR2003, ...), allowing developers of league management systems to use a unique interface to get the results from, regardless of the simulation used.Orchard Image Gallery: Orchard Image Gallery project is intented to provide a Image Gallery content part and/or widget for the Orchard Project.Planning Poker for Windows Phone 7: Play planning poker on your Windows Phone 7.Publishing and consuming WCF in Biztalk 2009 and Visual Studio 2008: The file contains: Biztalk 2009 Project, C# Console Project, Example. Push Notification for Windows Phone 7 in php: WindowsPhonePushNotification enables you to use Microsoft Push Notification Service in phpQuksace Agjke: For more information, please visit <http://students.cs.tamu.edu/abe/IS_and_R/HW3/quksace%20agjke.html>. http://students.cs.tamu.edu/abe/IS_and_R/HW3/quksace%20agjke.html Read: a "GNU Make"-like utility for viewing Readme files: Read is a simple program to easily load and read README files on a UNIX-compliant system. It works in a similar way to GNU Make by searching a directory for a compatible file, in this case a Readme file, and loading it for reading using a text editor or viewer.SQL CE 3.5 persistence mapper for ECO IV: May need some adjustments for ECO V/VI, definitely needs some rewrite to support SQL CE 4.0 fullySQL Server Job Failure Notification System: A simple means of ensuring you know when SQLAgent jobs fail.SuperQuery: SuperQuery makes it easy to run the same batch of SQL across several databases on different SQL servers. SuperQuery supports all editions and versions of SQL Server from 2000 onwards. It is developed in C# using .NET 4 Client Profile.System.Net.Mail Extended: An Extension to the System.Net.Mail Namespace, adding a POP3 Client, Enhanced SMTP Client, IMAP Client, POP3 Server, SMTP Server, and IMAP Serve, all written in Visual C#.wow-combatlogs: A PowerShell module for working with combat logs generated by World of Warcraft.WPF UndoManager: WPF UndoManager provides a simple Undomanager on the base of WPF's CommandPattern. It use an implementation of the ICommand-interface to manage a history of actions.XO / TicTacToe game: Dynamic sized XO / TicTacToe game for Windows Phone 7 Build using Visual Studio 2010 and C#

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  • NET Math Libraries

    - by JoshReuben
    NET Mathematical Libraries   .NET Builder for Matlab The MathWorks Inc. - http://www.mathworks.com/products/netbuilder/ MATLAB Builder NE generates MATLAB based .NET and COM components royalty-free deployment creates the components by encrypting MATLAB functions and generating either a .NET or COM wrapper around them. .NET/Link for Mathematica www.wolfram.com a product that 2-way integrates Mathematica and Microsoft's .NET platform call .NET from Mathematica - use arbitrary .NET types directly from the Mathematica language. use and control the Mathematica kernel from a .NET program. turns Mathematica into a scripting shell to leverage the computational services of Mathematica. write custom front ends for Mathematica or use Mathematica as a computational engine for another program comes with full source code. Leverages MathLink - a Wolfram Research's protocol for sending data and commands back and forth between Mathematica and other programs. .NET/Link abstracts the low-level details of the MathLink C API. Extreme Optimization http://www.extremeoptimization.com/ a collection of general-purpose mathematical and statistical classes built for the.NET framework. It combines a math library, a vector and matrix library, and a statistics library in one package. download the trial of version 4.0 to try it out. Multi-core ready - Full support for Task Parallel Library features including cancellation. Broad base of algorithms covering a wide range of numerical techniques, including: linear algebra (BLAS and LAPACK routines), numerical analysis (integration and differentiation), equation solvers. Mathematics leverages parallelism using .NET 4.0's Task Parallel Library. Basic math: Complex numbers, 'special functions' like Gamma and Bessel functions, numerical differentiation. Solving equations: Solve equations in one variable, or solve systems of linear or nonlinear equations. Curve fitting: Linear and nonlinear curve fitting, cubic splines, polynomials, orthogonal polynomials. Optimization: find the minimum or maximum of a function in one or more variables, linear programming and mixed integer programming. Numerical integration: Compute integrals over finite or infinite intervals, over 2D and higher dimensional regions. Integrate systems of ordinary differential equations (ODE's). Fast Fourier Transforms: 1D and 2D FFT's using managed or fast native code (32 and 64 bit) BigInteger, BigRational, and BigFloat: Perform operations with arbitrary precision. Vector and Matrix Library Real and complex vectors and matrices. Single and double precision for elements. Structured matrix types: including triangular, symmetrical and band matrices. Sparse matrices. Matrix factorizations: LU decomposition, QR decomposition, singular value decomposition, Cholesky decomposition, eigenvalue decomposition. Portability and performance: Calculations can be done in 100% managed code, or in hand-optimized processor-specific native code (32 and 64 bit). Statistics Data manipulation: Sort and filter data, process missing values, remove outliers, etc. Supports .NET data binding. Statistical Models: Simple, multiple, nonlinear, logistic, Poisson regression. Generalized Linear Models. One and two-way ANOVA. Hypothesis Tests: 12 14 hypothesis tests, including the z-test, t-test, F-test, runs test, and more advanced tests, such as the Anderson-Darling test for normality, one and two-sample Kolmogorov-Smirnov test, and Levene's test for homogeneity of variances. Multivariate Statistics: K-means cluster analysis, hierarchical cluster analysis, principal component analysis (PCA), multivariate probability distributions. Statistical Distributions: 25 29 continuous and discrete statistical distributions, including uniform, Poisson, normal, lognormal, Weibull and Gumbel (extreme value) distributions. Random numbers: Random variates from any distribution, 4 high-quality random number generators, low discrepancy sequences, shufflers. New in version 4.0 (November, 2010) Support for .NET Framework Version 4.0 and Visual Studio 2010 TPL Parallellized – multicore ready sparse linear program solver - can solve problems with more than 1 million variables. Mixed integer linear programming using a branch and bound algorithm. special functions: hypergeometric, Riemann zeta, elliptic integrals, Frensel functions, Dawson's integral. Full set of window functions for FFT's. Product  Price Update subscription Single Developer License $999  $399  Team License (3 developers) $1999  $799  Department License (8 developers) $3999  $1599  Site License (Unlimited developers in one physical location) $7999  $3199    NMath http://www.centerspace.net .NET math and statistics libraries matrix and vector classes random number generators Fast Fourier Transforms (FFTs) numerical integration linear programming linear regression curve and surface fitting optimization hypothesis tests analysis of variance (ANOVA) probability distributions principal component analysis cluster analysis built on the Intel Math Kernel Library (MKL), which contains highly-optimized, extensively-threaded versions of BLAS (Basic Linear Algebra Subroutines) and LAPACK (Linear Algebra PACKage). Product  Price Update subscription Single Developer License $1295 $388 Team License (5 developers) $5180 $1554   DotNumerics http://www.dotnumerics.com/NumericalLibraries/Default.aspx free DotNumerics is a website dedicated to numerical computing for .NET that includes a C# Numerical Library for .NET containing algorithms for Linear Algebra, Differential Equations and Optimization problems. The Linear Algebra library includes CSLapack, CSBlas and CSEispack, ports from Fortran to C# of LAPACK, BLAS and EISPACK, respectively. Linear Algebra (CSLapack, CSBlas and CSEispack). Systems of linear equations, eigenvalue problems, least-squares solutions of linear systems and singular value problems. Differential Equations. Initial-value problem for nonstiff and stiff ordinary differential equations ODEs (explicit Runge-Kutta, implicit Runge-Kutta, Gear's BDF and Adams-Moulton). Optimization. Unconstrained and bounded constrained optimization of multivariate functions (L-BFGS-B, Truncated Newton and Simplex methods).   Math.NET Numerics http://numerics.mathdotnet.com/ free an open source numerical library - includes special functions, linear algebra, probability models, random numbers, interpolation, integral transforms. A merger of dnAnalytics with Math.NET Iridium in addition to a purely managed implementation will also support native hardware optimization. constants & special functions complex type support real and complex, dense and sparse linear algebra (with LU, QR, eigenvalues, ... decompositions) non-uniform probability distributions, multivariate distributions, sample generation alternative uniform random number generators descriptive statistics, including order statistics various interpolation methods, including barycentric approaches and splines numerical function integration (quadrature) routines integral transforms, like fourier transform (FFT) with arbitrary lengths support, and hartley spectral-space aware sequence manipulation (signal processing) combinatorics, polynomials, quaternions, basic number theory. parallelized where appropriate, to leverage multi-core and multi-processor systems fully managed or (if available) using native libraries (Intel MKL, ACMS, CUDA, FFTW) provides a native facade for F# developers

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  • Simultaneously calling multiple methods on a WCF service from silverlight

    - by ola karlsson
    A while back I had to debug some performance issues in an existing Silverlight app, as the problem / solution was a bit obscure and finding info about it was quite tricky, I thought I’d share, maybe it can help the next person with this problem. The App On start, the app would do a number of calls to different methods on a WCF service, this to populate the UI with the necessary data. Recently one of those services had been changed and was now taking quite a bit longer than it used to. This was resulting in quite a long loading time for the whole UI, which was set up so it wouldn’t let the user interact with anything, until all the service calls had finished. First I broke out the longer running service call from the others, then removed the constraint that it had to be loaded for the UI in general to become responsive. I also added a loading indicator just on that area of the UI, thinking that the main UI would load while this particular section could keep loading independently. The Problem However this is where things started to get a bit strange. I found that even after these changes, the main UI wouldn’t activate until the long running call returned. So now, I did what I should have done to start with, I got Fiddler out and had a look at what was really happening. What I found was that, once the call to the long running service method was placed, all subsequent call were waiting for that one to return before executing. Not having really worked with WCF previously or knowing much about it in general, I was stumped… I knew of the issues where Silverlight is restricted by the browsers networking features in regards to number of simultaneous connections etc. However that just didn’t seem to be the issue here, you can clearly see in Fiddler that there’s numerous calls, but they’re just not returning. I thought of the problem maybe being in the WCF service, but the calls were really not that complicated and surely the service should be able to handle a lot more than what I was throwing at it! So I did what every developer does in this type of scenario, I hit the search engines. I did a whole bunch of searching on things like “multiple simultaneous WCF calls from Silverlight” and “Calling long running WCF services from Silverlight” etc. etc. This however, pretty much got me nowhere, I found a whole heap of resources on how to do WCF calls from Silverlight but most of them were very basic and of no use what so ever. The fog is clearing It wasn’t until I came across the term “ WCF blocking calls” and started incorporating that in my searches I started to get somewhere. Those searches quite quickly brought me to the following thread in the Silverlight forum “Long-running WCF call blocking subsequent calls” which discussed the exact problem I was facing and the best part, one of the guys there had the solution! The short answer is in the forum post and the guys answering, has also done a more extensive blog post about it called “Silverlight, WCF, and ASP.Net Configuration Gotchas” which covers it very well.  So come on what’s the solution?! I heard you ask, unless you’ve already gone to the links and looked it up ;) The Solution Well, it turns out that the issue is founded in a mix of Silverlight, Asp.Net and WCF, basically if you’re doing multiple calls to a single WCF web-service and you have Asp.Net session state enabled, the calls will be executed sequentially by the service, hence any long running calls will block subsequent ones. So why is Asp.Net session state effecting us, we’re working in Silverlight, right? We'll as mentioned earlier, by default Silverlight uses the browsers networking stack when doing service calls, hence to the WCF service, the call looks like it might as well be coming from a normal Asp.Net. To get around this, we look to a feature introduced in Silverlight 3, namely the Client HTTP Stack. The Client HTTP Stack to the rescue By using the following syntax (for example in our App.xaml.cs, Application_Startup method) WebRequest.RegisterPrefix("http://", WebRequestCreator.ClientHttp); we can set our Silverlight application to use the Client HTTP Stack, which incidentally solves our problem! By using Silverlights own networking stack, rather than that of the browser, we get around the Asp.Net - WCF session state issue. The above code specifies that all calls to addresses starting with “http://” should go through the client stack, this can actually be set more granular and you can specify it to be used only for certain domains etc. Summary The actual solution is well covered in the forum and blog posts I link to above. This post is more about sharing my experience, hopefully helping to spread the word about this and maybe make it a bit easier for the next poor guy with this issue to find the solution. Until next time, Ola

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