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  • How to fix Jersey POST request parameters warning?

    - by Brabster
    I'm building a very simple REST API using Jersey, and I've got a warning in my log files that I'm not sure about. WARNING: A servlet POST request, to the URI http://myserver/mycontext/myapi/users/12345?action=delete, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected. My webapp only has the Jersey servlet defined, mapped to /myapi/* How can I stop these warnings?

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  • How to cancel/abort jquery ajax request

    - by user556673
    I've an ajax request which will happen in every 5 seconds. But the problem is before the ajax request if the previous request is not completed I've to abort that request and make a new request. My code is something like this, how to resolve this issue? $(document).ready( var fn = function(){ $.ajax({ url: 'ajax/progress.ftl', success: function(data) { //do something } }); }; var interval = setInterval(fn, 500); ); Thank you.

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  • Detect aborted connection during ASIO request

    - by Tim Sylvester
    Is there an established way to determine whether the other end of a TCP connection is closed in the asio framework without sending any data? Using Boost.asio for a server process, if the client times out or otherwise disconnects before the server has responded to a request, the server doesn't find this out until it has finished the request and generated a response to send, when the send immediately generates a connection-aborted error. For some long-running requests, this can lead to clients canceling and retrying over and over, piling up many instances of the same request running in parallel, making them take even longer and "snowballing" into an avalanche that makes the server unusable. Essentially hitting F5 over and over is a denial-of-service attack. Unfortunately I can't start sending a response until the request is complete, so "streaming" the result out is not an option, I need to be able to check at key points during the request processing and stop that processing if the client has given up.

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  • Rails: Accessing the username/password used for HTTP Basic Auth?

    - by Shpigford
    I'm building a basic API where user information can be retrieved after that user's login and password are correctly sent. Right now I'm using something like this: http://foo:[email protected]/api/user.xml So, what I need to do is access the user/password sent in the request (the foo and bar) but am not sure how to access that info in a Rails controller. Then I'd check those variables via a quick User.find and then set those as the username and password variables for authenticate_or_request_with_http_basic. It's possible I'm looking at this at the completely wrong way, but that's where I'm at right now. :)

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  • SOAPUI Extract data from SOAP Response and use in REST request

    - by Adrian
    I have been looking at the answer to this question: Pulling details from response to new request SoapUI which is similar to what I am looking for but I can't get it to work. I have a small SOAPUI testsuite and I need to extract a value from the response of a SOAP request and then use this value in a subsequent REST request. The response to my SOAP request is: <ns0:session xmlns:ns0="http://www.someurl.com/la/la/v1_0"> <token>AQIC5wM2xAAIwMg==#</token> </ns0:session> so I need the token to use in my REST request. I know it involves using Property Transfer and some XPath / XQuery but I just can't get it right. At the moment my property transfer window points to Source: SOAP test Property: Response and has data(/session/token/text()) in the text box. In target it has Target: REST testcase Property: newProp and I have Use XQuery checked. Any help greatly appreciated. Thanks, Adrian

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  • url to http request object

    - by takeshin
    I need to convert string like this: $url = 'module/controller/action/param1/param1value/paramX/paramXvalue'; to url regarding current router (including translation and so on). Usually I generate the target urls using url view helper, but for this I need to specify all params, so I would need to manually explode the string. I tried to use request object, like this: $request = new Zend_Controller_Request_Http(); // some code here passing the $url Zend_Debug::dump($request->getControllerName()); // null instead of 'controllers' Zend_Debug::dump($request->getParams()); // null instead of array but this seems to be suspected. Do I need to dispatch this request? How to handle this case well?

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  • How to By Pass Request Validation

    - by GIbboK
    Hi, I have a GridView and I need update some data inserting HTML CODE; I would need this data been stored encoded and decoded on request. I cannot in any way disable globally "Request Validation" and not even at Page Level, so I would need a solution to disable "Request Validation" at Control Level. At the moment I am using a script which should Html.Encode every value being update, butt seems that "Request Validation" start its job before event RowUpdating, so I get the Error "Page A potentially dangerous Request.Form ... ". Any idea how to solve it? Thanks protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e) { foreach (DictionaryEntry entry in e.NewValues) { e.NewValues[entry.Key] = Server.HtmlEncode(entry.Value.ToString()); } PS I USE Wweb Controls not MVC

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  • Why do I get HTTP Code 414 on one network but not another?

    - by Stephen Darlington
    I have an otherwise working iPhone program. A recent change means that it generates some very long URLs (over 4000 characters sometimes) which I know isn't a great idea and I know how to fix -- that's not what I'm asking here. The curious thing is that when I make the connection using a 3G network (Vodafone UK) I get this HTTP "414 Request-URI Too Long" error but when I connect using my local WiFi connection it works just fine. Why would I get different results using different types of network? Could they be routing requests to different servers depending on where the connection originates? Or is there something else at stake here? The corollary questions relate to how common this is. Is it likely to happen whenever I use a cell network or just some networks?

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  • ASP.NET request extension type

    - by Krishna
    Hello, I am working on a large web application which I have recently shelved tons of .aspx pages from the project. To avoid page not found error, I added these entities in the xml which came around 300+ in count. I wrote a http module that checks the request url in the xml entities and if they are found, my module is going to redirect the request to respective new pages. Everything works great, but my collection is getting iterated for all the requests, I mean for each and every .jpg, .css, .js, .ico, .pdf etc. Is there any object or property in .net that can tell the type of request that user requested for like HttpContext.request.type. So that I can avoid checking the request for all unwanted file types.

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  • How do HTTP proxy caches decide between serving identity- vs. gzip-encoded resources?

    - by mrclay
    An HTTP server uses content-negotiation to serve a single URL identity- or gzip-encoded based on the client's Accept-Encoding header. Now say we have a proxy cache like squid between clients and the httpd. If the proxy has cached both encodings of a URL, how does it determine which to serve? The non-gzip instance (not originally served with Vary) can be served to any client, but the encoded instances (having Vary: Accept-Encoding) can only be sent to a clients with the identical Accept-Encoding header value as was used in the original request. E.g. Opera sends "deflate, gzip, x-gzip, identity, *;q=0" but IE8 sends "gzip, deflate". According to the spec, then, caches shouldn't share content-encoded caches between the two browsers. Is this true?

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  • Pattern to iterate Request Params

    - by NOOBie
    My view is not a strongly typed view and I need to iterate through Request Params in the controller action to determine the values posted. Is there a better way to iterate through the nameValueCollection AllKeys? I am currently looping through the Request Params and setting values appropriately. foreach (var key in Request.Params.AllKeys) { if (key.Equals("CustomerId")) queryObject.CustomerId = Request.Params[key]; else if (key.Equals("OrderId")) queryObject.OrderId= Request.Params[key]; //and so on } I see a considerable amount of repetition in this code. Is there a better way to handle this?

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  • Is there anything in the FTP protocol like the HTTP Range header?

    - by Cheeso
    Suppose I want to transfer just a portion of a file over FTP - is it possible using a standard FTP protocol? In HTTP I could use a Range header in the request to specify the data range of the remote resource. If it's a 1mb file, I could ask for the bytes from 600k to 700k. Is there anything like that in FTP? I am reading the FTP RFC, don't see anything, but want to make sure I'm not missing anything. There's a Restart command in FTP - would that work?

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  • How to disable proxy requests once a server has been added to spammers "open proxy" list?

    - by Matt
    Hello all, I've just started in a new company, and have been going over the setup of their Apache webserver conf files... only to find that they've had their apache servers set up as open proxies available to all the world for the last two months. I've already set ProxyRequests Off in the httpd.conf file and restarted the web server, but the access log file is still growing at a horrendous rate (about a gig a day). I noticed that another question was posted on here about this (http://serverfault.com/questions/63715/apache-hit-with-proxy-request), but their access log was supposedly returning 404 errors, while mine appears to be returning 403 and 404 codes... Is this correct? Here are a few lines out of my access log: 87.118.118.124 - - [16/Mar/2010:10:56:36 -0400] "GET http://www.c5interlude.ru/torrent/viewtopic.php?p=2501 HTTP/1.0" 404 219 "http://www.c5interlude.ru/torrent/viewtopic.php?p=2501" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)" 117.41.184.27 - - [16/Mar/2010:10:56:36 -0400] "GET http://ad.xtendmedia.com/st?ad_type=iframe&ad_size=300x250&section=790074 HTTP/1.0" 404 200 "http://www.newbiegamer.com" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Alexa Toolbar)" 122.224.55.222 - - [16/Mar/2010:10:56:36 -0400] "GET http://www.188woool.net/\xb4\xf3\xd4\xcb\xb4\xab\xca\xc0.rar HTTP/1.1" 403 214 "http://www.188woool.net/\xb4\xf3\xd4\xcb\xb4\xab\xca\xc0.rar" "Mozilla/4.0" 58.55.21.40 - - [16/Mar/2010:10:56:36 -0400] "GET http://www.cpx24.com/ad1.js HTTP/1.0" 404 204 "http://thebighits.com/?id=aibux" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)" 122.226.223.188 - - [16/Mar/2010:10:56:36 -0400] "GET http://ad.reduxmedia.com/st?ad_type=iframe&ad_size=160x600&section=798636 HTTP/1.0" 404 200 "http://www.gvvu.com" "Mozilla/4.0 (compatible; MSIE 5.5; AOL 6.0; Windows 98; Win 9x 4.90)" 84.51.109.31 - - [16/Mar/2010:10:56:36 -0400] "GET http://www.kslp.ru/forum/index.php HTTP/1.0" 404 213 "http://www.kslp.ru/forum/index.php" "Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0 ; .NET CLR 2.0.50215; SL Commerce Client v1.0; Tablet PC 2.0" 122.224.48.49 - - [16/Mar/2010:10:56:36 -0400] "GET http://www1.vip218.com/\xb2\xca\xba\xe7\xb4\xab\xca\xc0.exe HTTP/1.1" 403 214 "http://www1.vip218.com/\xb2\xca\xba\xe7\xb4\xab\xca\xc0.exe" "Mozilla/4.0" 117.41.184.27 - - [16/Mar/2010:10:56:36 -0400] "GET http://ad.xtendmedia.com/st?ad_type=iframe&ad_size=728x90&section=657624 HTTP/1.0" 404 200 "http://www.raiseanimals.com" "Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; Alexa Toolbar)" And my corresponding error log entries: [Tue Mar 16 10:56:36 2010] [error] [client 87.118.118.124] File does not exist: C:/public_html/torrent, referer: http://www.c5interlude.ru/torrent/viewtopic.php?p=2501 [Tue Mar 16 10:56:36 2010] [error] [client 117.41.184.27] File does not exist: C:/public_html/st, referer: http://www.newbiegamer.com [Tue Mar 16 10:56:36 2010] [error] [client 122.224.55.222] (22)Invalid argument: Cannot map GET http://www.188woool.net/\xb4\xf3\xd4\xcb\xb4\xab\xca\xc0.rar HTTP/1.1 to file, referer: http://www.188woool.net/\xb4\xf3\xd4\xcb\xb4\xab\xca\xc0.rar [Tue Mar 16 10:56:36 2010] [error] [client 58.55.21.40] File does not exist: C:/public_html/ad1.js, referer: http://thebighits.com/?id=aibux [Tue Mar 16 10:56:36 2010] [error] [client 122.226.223.188] File does not exist: C:/public_html/st, referer: http://www.gvvu.com [Tue Mar 16 10:56:36 2010] [error] [client 84.51.109.31] File does not exist: C:/public_html/forum, referer: http://www.kslp.ru/forum/index.php [Tue Mar 16 10:56:36 2010] [error] [client 122.224.48.49] (22)Invalid argument: Cannot map GET http://www1.vip218.com/\xb2\xca\xba\xe7\xb4\xab\xca\xc0.exe HTTP/1.1 to file, referer: http://www1.vip218.com/\xb2\xca\xba\xe7\xb4\xab\xca\xc0.exe [Tue Mar 16 10:56:36 2010] [error] [client 117.41.184.27] File does not exist: C:/public_html/st, referer: http://www.raiseanimals.com Does this in fact look like the server is blocking them correctly, and is there anything else that I could do better to cut down on my access log size? (perhaps block these requests from the server completely?) Thanks! Matt

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  • How Can I Bypass the X-Frame-Options: SAMEORIGIN HTTP Header?

    - by Daniel Coffman
    I am developing a web page that needs to display, in an iframe, a report served by another company's SharePoint server. They are fine with this. The page we're trying to render in the iframe is giving us X-Frame-Options: SAMEORIGIN which causes the browser (at least IE8) to refuse to render the content in a frame. First, is this something they can control or is it something SharePoint just does by default? If I ask them to turn this off, could they even do it? Second, can I do something to tell the browser to ignore this http header and just render the frame?

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  • uploading large xml to WCF REST service -> 400 Bad request

    - by glenn.danthi
    I am trying to upload large xml files to a REST service... I have tried almost all methods specified on stackoverflow on google but I still cant find out where I am going wrong....I cannot upload a file greater than 64 kb!.. I have specified the maxRequestLength : <httpRuntime maxRequestLength="65536"/> and my binding config is as follows : <bindings> <webHttpBinding> <binding name="RESTBinding" maxBufferSize="67108864" maxReceivedMessageSize="67108864" openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"> <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647"/> </binding> </webHttpBinding> </bindings> In my C# client side I am doing the following : WebRequest request = HttpWebRequest.Create(@"http://localhost.:2381/RepositoryServices.svc/deviceprofile/AddDdxml"); request.Credentials = new NetworkCredential("blah", "blah"); request.Method = "POST"; request.ContentType = "application/xml"; request.ContentLength = byteArray.LongLength; using (Stream postStream = request.GetRequestStream()) { postStream.Write(byteArray, 0, byteArray.Length); } There is no special configuration done on the client side...

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  • Linux Server hacked?

    - by user115848
    I'm trying to determine if this linex webserver/openfire server has been compromised by some form of malware or a hacker. Can you please help me determine if this server has been hacked? The snippet of logs below are from the linux server running apache. A few days ago the moodle site, which is installed on the server, started to render the apache default page. Also the access logs show some activity im not sure of. Please see logs below. 85.190.0.3 - - [02/Apr/2012:13:31:01 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:13:31:01 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 99.41.69.92 - - [02/Apr/2012:13:33:35 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "curl/7.18.0 (x86_64-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1" 212.34.151.92 - - [02/Apr/2012:14:01:46 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 212.34.151.92 - - [02/Apr/2012:14:01:46 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "http://173.164.35.181/phpmyadmin/scripts/setup.php\r" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 82.223.140.4 - - [02/Apr/2012:14:05:03 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 82.223.140.4 - - [02/Apr/2012:14:05:04 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php\r" "Mozilla/4.0 (compatible; MSIE 6.0; MSIE 5.5; Windows NT 5.1) Opera 7.01 [en]" 10.0.0.100 - - [02/Apr/2012:14:25:35 -0600] "GET / HTTP/1.1" 403 5043 "-" "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110330 CentOS/3.6-1.el5.centos Firefox/3.6.15" 10.0.0.100 - - [02/Apr/2012:14:25:38 -0600] "GET /favicon.ico HTTP/1.1" 404 295 "-" "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110330 CentOS/3.6-1.el5.centos Firefox/3.6.15" 50.17.41.60 - - [02/Apr/2012:14:27:29 -0600] "HEAD /icons/apache_pb.gif HTTP/1.0" 200 - "-" "Mozilla/5.0 (compatible; NetcraftSurveyAgent/1.0; [email protected])" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:33 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:14:42:36 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:03:48 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 66.233.63.54 - - [02/Apr/2012:15:12:19 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "Mozilla/5.0 (Windows NT 6.0; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0" 70.114.161.135 - - [02/Apr/2012:15:17:12 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "Mozilla/5.0 (Windows NT 5.1; rv:11.0) Gecko/20100101 Firefox/11.0" 99.41.69.231 - - [02/Apr/2012:15:52:21 -0600] "GET /files/externallibs.php HTTP/1.1" 404 306 "-" "curl/7.18.0 (x86_64-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:15:55:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 10.0.0.253 - - [02/Apr/2012:16:01:45 -0600] "GET / HTTP/1.1" 403 5043 "-" "WWW-Mechanize/1.0.0 (http://rubyforge.org/projects/mechanize/)" 10.0.0.253 - - [02/Apr/2012:16:02:27 -0600] "GET / HTTP/1.1" 403 5043 "-" "WWW-Mechanize/1.0.0 (http://rubyforge.org/projects/mechanize/)" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "POST _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "GET _http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:13:40 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 89.135.124.125 - - [02/Apr/2012:16:20:47 -0600] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php" "Opera" 89.135.124.125 - - [02/Apr/2012:16:20:48 -0600] "POST /phpmyadmin/scripts/setup.php HTTP/1.1" 404 305 "_http://173.164.35.181/phpmyadmin/scripts/setup.php" "Opera" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "GET http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "CONNECT 213.92.8.7:31204 HTTP/1.0" 405 303 "-" "-" 85.190.0.3 - - [02/Apr/2012:16:29:59 -0600] "POST http://vlad-tepes.bofh.it/freenode-proxy-checker.txt HTTP/1.0" 404 307 "-" "-"

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  • Problem calling Request using RequestBuilder

    - by Tushar Ahirrao
    Hi My Code is String url = "http: gd.geobytes.com/gd?after=-1&variables=GeobytesCountry,GeobytesCity"; RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL .encode(url)); try { Request request = builder.sendRequest(null, new RequestCallback() { public void onError(Request request, Throwable exception) { Couldn't connect to server (could be timeout, SOP violation, etc.) } public void onResponseReceived(Request request, Response response) { System.out.println(response.getText() + "Response"); if (200 == response.getStatusCode()) { Window.alert(response.getText()); } else { Window.alert(response.getText()); } } }); } catch (RequestException e) { e.printStackTrace(); } i receive following error com.google.gwt.http.client.RequestPermissionException: The URL http://gd.geobytes.com/gd?after=-1&variables=GeobytesCountry,GeobytesCity is invalid or violates the same-origin security restriction at com.google.gwt.http.client.RequestBuilder.doSend(RequestBuilder.java:378) at com.google.gwt.http.client.RequestBuilder.sendRequest(RequestBuilder.java:254) at com.ip.client.IpAddressTest.onModuleLoad(IpAddressTest.java:46) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:369) at com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:185) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:380) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222) at java.lang.Thread.run(Thread.java:619) Caused by: com.google.gwt.http.client.RequestException: (NS_ERROR_DOM_BAD_URI): Access to restricted URI denied

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  • [ASP.NET] Odd HttpRequest behaviour

    - by barguast
    I have a web service which runs with a HttpHandler class. In this class, I inspect the request stream for form / query string parameters. In some circumstances, it seemed as though these parameters weren't getting through. After a bit of digging around, I came across some behaviour I don't quite understand. See below: // The request contains 'a=1&b=2&c=3' // TEST ONLY: Read the entire request string contents; using (StreamReader sr = new StreamReader(context.Request.InputStream)) { contents = sr.ReadToEnd(); } // Here 'contents' is usually correct - containing 'a=1&b=2&c=3'. Sometimes it is empty. string a = context.Request["a"]; // Here, a = null, regardless of whether the 'contents' variable above is correct Can anyone explain to me why this might be happening? I'm using a .NET WebClient and UploadDataAsync to perform the request on the client if that makes any difference. If you need any more information, please let me know.

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  • Is there a way to test HTTP Live Streaming via an iSight camera?

    - by bpapa
    I'm working on an iPhone app that will use HTTP Live Streaming. Using Apple's provided tools (particularly mediafilesegmenter), I'm able to successfully segment and serve an archived video. Now I want to test Live Streaming stuff. I don't own any sort of camcorder, I just have my iSight built-in to my Mac. Is there a way to leverage this camera to test out Live Streaming? Run iSight from the command line maybe? If so, I need a port number for mediastreamsegmenter.

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  • How to remove request blocking on apache reverse proxy after failure of backend before asking backen

    - by matnagel
    I am working on an apache2 reverse proxy vhost. When the server behind apache is down, the first request to apache shows the error page of course. But at subsequent requests it seems apache delays for some time before asking the backend server again. During all this time (which is short but in development I don't want a delay at all) only the apache error page is shown to the browser, although the backend server is already up. Where is this setting in apache, what is this behaviour, and how can I set the delay time to zero? Edit: I am not trying to change the timeout for a single request. I want to change the blocking time. It is my experience that apache blocks further requests for a certain time before asking a backend server again that has failed once. Edit2: This is what apache delivers: Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later. Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.7 with Suhosin-Patch proxy_html/3.0.0 Server at localhost Port 80 After hitting Ctrl-R in firefox for 60 seconds the page finally appears.

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  • HTTP through a proxy server is not allowed

    - by jidma
    When I try to connect to my Tomcat server on http://<servername>:8080 it works fine, but from another ISP provided it gives the following error: HTTP through a proxy server is not allowed. Some ISP apparently don't allow http over the port 8080, as they think the client uses a proxy. I also have a httpd running on port 80 for my website. So in order to avoid the proxy error, I would like to make to following routing: If the user connects to http://<servername>, then the website is served via apache. If the user connects to http://<servername>/AppName, then the port is rerouted to 8080, without the client (or his ISP) knowing. Is that possible (using iptables or something else) ? Thank you

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  • Server http://www.myopenid.com/server responds that the 'check_authentication' call is not valid

    - by viatropos
    I've been struggling with this for a few days now, haven't pinpointed the problem. I am trying to get OpenID to work in Rails 2.3 and Rails 3, using ruby-openid rack-openid open_id_authentication I am logging in using my viatropos.myopenid.com account, but it consistently returns this error: Server http://www.myopenid.com/server responds that the 'check_authentication' call is not valid What could that be from, it's not a very descriptive error... Does it have to do with something ruby-specific, or is this entirely on the OpenID protocol side of things? More specifically, I am using Authlogic and ActiveRecord, so could this be a problem with my User or UserSession models somehow? Or is it more to do with the header or request? In ruby response I'm getting (from puts inside ruby-openid) is: #<OpenID::Consumer::FailureResponse:0x25e282c @reference=nil, @endpoint=#<OpenID::OpenIDServiceEndpoint:0x2601984 @local_id="http://viatropos.myopenid.com/", @display_identifier=nil, @type_uris=["http://specs.openid.net/auth/2.0/signon", "http://openid.net/sreg/1.0", "http://openid.net/extensions/sreg/1.1", "http://schemas.openid.net/pape/policies/2007/06/phishing-resistant", "http://openid.net/srv/ax/1.0"], @used_yadis=true, @server_url="http://www.myopenid.com/server", @canonical_id=nil, @claimed_id="http://viatropos.myopenid.com/">, @message="Server http://www.myopenid.com/server responds that the 'check_authentication' call is not valid", @contact=nil> Any tips would be greatly appreciated. Thanks

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  • Unusual request URL in ASP.NET health monitoring event

    - by Troy Hunt
    I’m seeing a rather strange occurrence in the request information section of an ASP.NET health monitoring email I hope someone can shed some light on. This is a publicly facing website which runs on infrastructure at an Indian hosting provider. Health monitoring is notifying us of server errors via automated email but every now and then the requested URL appears as a totally different website. For example: Request information: Request URL: http://www.baidu.com/Default.aspx Request path: /Default.aspx User host address: 221.13.128.175 User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\NETWORK SERVICE Obviously the site in question is not Baidu and obviously this attribute is not the referrer either; the “Request URL” value is the path which has generated the error. The IP address is located in Beijing (coincidental given the Baidu address?) and in this instance it looks like the SQL server backend was not accessible (I haven't included the entire error message for security's sake). What would cause the request URL attribute to be arbitrarily changed to that of another site? I’ve never seen this occur in a health monitoring event before. Thanks!

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  • Request bursting from web application Load Tests

    - by MaseBase
    I'm migrating our web and database hosting to a new environment on all new machines. I've recently performed a Load Test using WAPT to generate load from multiple distributed clients. The server has plenty of room to handle the traffic load, but I'm seeing an odd pattern of incoming traffic during the load tests. Here is the gist of our setup: Firewall server running MS Forefront TMG 2010 on Win 2k8 server Request routing done by IIS Application Request Routing on firewall machine Web server is a Hyper-V VM on the Database server (which is the host OS) These machines are hefty with dual-CPU's with six cores (12 total procs) Web server running IIS 7.5 Web applications built in ASP.NET 2.0, with 1 ISAPI filter (Url Rewrite) in front What I'm seeing during the load tests is that the requests all come through in bursts. Even though I have 7 different distributed clients sending traffic loads, the requests come through about 300-500 requests at a time. The performance monitor shows nearly all of the counters moving through this pattern, where a burst of requests comes in the req/sec jumps to 70, the queued requests jumps to 500, the current requests jumps up, the CPU jumps up, everything. Then once it's handled that group of requests, it has a lull for nearly 10 seconds where nearly nothing is happening. 0-5 req/sec, 0 queued requests, minimal CPU usage. Then after 10 seconds of inactivity, another burst comes through, spiking all of the counters once again. What I can't figure out is why the requests are coming through in bursts when I know that the load being generated is not sent that way, especially considering the various load-generating clients sending traffic all in different intervals with random think time's between each request. Is there something in the layers between Hyper-V or perhaps in the hardware which might cause this coalesce of requests together? Here is what i'm looking at, the highlighted metric is Requests/sec, but the others critical counter go with it: Requests Queued (which I'd obviously like to keep as close to 0 as possible). Any ideas on this?

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  • WCF 3.5 Service and multiple http bindings

    - by mortenvpdk
    Hi I can't get my WCF service to work with more than one http binding. In IIS 7 I have to bindings http:/service and http:/service.test both at port 80 In my web.config I have added the baseAddressPrefixFilters but I can't add more than one <serviceHostingEnvironment> <baseAddressPrefixFilters> <add prefix="http://service"/> <add prefix="http://service.test"/> </baseAddressPrefixFilters> </serviceHostingEnvironment> This gives almost the same error "This collection already contains an address with scheme http. There can be at most one address per scheme in this collection. " as if no filers were specified at all (This collection already contains an address with scheme http. There can be at most one address per scheme in this collection. Parameter name: item) If I add only one filter then the service works but only responds on the added filter address. I've also tried with specifing multiple endpoints like (and only one filter): <endpoint address="http://service.test" binding="basicHttpBinding" bindingConfiguration="" contract="IService" /> <endpoint address="http://service" binding="basicHttpBinding" bindingConfiguration="" contract="IService" /> Then still only the address also specified in the filter works and the other returns this error: Server Error in Application "ISPSERVICE" HTTP Error 400.0 - Bad Request Regards Morten

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