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  • How should I setup billing for AdWords when managing a client's campaign in My Client Center? [closed]

    - by Dustin
    I have worked with Google AdWords before and will now be managing an AdWords account for a client. I have a My Client Center account, but I'm wondering what the best practices are for billing. Should I link billing to my own credit card and then have the client pay me (they have to pay me to manage the account anyway), or should I have the client pay Google directly? How is this usually done? If it is the later, what is the best way to have them input their payment info?

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  • How should I capture clickstream data?

    - by editor
    I'd like to start using clickstream analysis to improve a dynamic site's user experience. I'd like to rule out two options: parameterizing URLs (index.php?src=http://www.example.com) and immediate database logging. The former makes pretty ugly URLs and isn't great for SEO and the latter might slow down page render when there are lots of concurrent users. Assuming these aren't viable options, I think I'm left with doing an asynchronous POST to a server side script that runs a database query and returns a 204 (no data) response. Is this the best option for capturing clickstream data?

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  • Client and Server game update speed

    - by user20686
    I am working on a simple two player networked asteroids game using XNA and the Lidgren networking library. For this set up I have a Lidgren server maintaining what I want to be the true state of the game, and the XNA game is the Lidgren client. The client sends key inputs to the server, and the server process the key inputs against game logic, sending back updates. (This seemed like a better idea then sending local positions to the server.) The client also processes the key inputs on its own, so as to not have any visible lag, and then interpolates between the local position and remote position. Based on what I have been reading this is the correct way to smooth out a networked game. The only thing I don’t get is what value to use as the time deltas. Currently every message the server sends it also sends a delta-time update with it, which is time between the last update. The client then saves this delta time to use for its local position updates, so they can be using roughly the same time deltas to calculate position updates. I know the XNA game update gets called 60 times a second, so I set my server to update the game state at the same speed. This will probably only work as long as the game is working on a fixed time step and will probably cause problems if I want to change that in the future. The server sends updates to clients on another thread, which runs at 10 updates per second to cut down on bandwidth. I do not see noticeable lag in movement and over time if no user input is received the local and remote positions converge on each other as they should. I am also not currently calculating for any latency as I am trying to go one step at a time. So my question is should the XNA client be using its current game time to update the local game state and not being using time deltas sent by the server? If I should be using the clients time delta between updates how do I keep it in-line with how fast the server is updating its game state?

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  • i not find how in powershell pass through http autentification then use a webservices (lotus/domino)

    - by user1716616
    We have here a domino/lotus webservices i want use with powershell. probleme is in front of webservices lotus admin ask a http autentification. how i can use this webservice?? here what i tryed first scrap the first page and get cookie. $url = "http://xxxxxxx/names.nsf?Login" $CookieContainer = New-Object System.Net.CookieContainer $postData = "Username=web.services&Password=jesuisunestar" $buffer = [text.encoding]::ascii.getbytes($postData) [net.httpWebRequest] $req = [net.webRequest]::create($url) $req.method = "POST" $req.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" $req.Headers.Add("Accept-Language: en-US") $req.Headers.Add("Accept-Encoding: gzip,deflate") $req.Headers.Add("Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7") $req.AllowAutoRedirect = $false $req.ContentType = "application/x-www-form-urlencoded" $req.ContentLength = $buffer.length $req.TimeOut = 50000 $req.KeepAlive = $true $req.Headers.Add("Keep-Alive: 300"); $req.CookieContainer = $CookieContainer $reqst = $req.getRequestStream() $reqst.write($buffer, 0, $buffer.length) $reqst.flush() $reqst.close() [net.httpWebResponse] $res = $req.getResponse() $resst = $res.getResponseStream() $sr = new-object IO.StreamReader($resst) $result = $sr.ReadToEnd() this seem work but now no idea how i can use cookie with a webservicesproxy??? ps: i success have this to work with c# + visualstudio (just the class reference is autobuilt and i don't understand half of this but it allow me to use .CookieContenaire on the generated webservice )

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  • Java RMI cannot connect to host from external client.

    - by Koe
    I've been using RMI in this project for a while. I've gotten the client program to connect (amongst other things) to the server when running it over my LAN, however when running it over the internet I'm running into the following exception: java.rmi.ConnectException: Connection refused to host: (private IP of host machine); nested exception is: java.net.ConnectException: Connection timed out: connect at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source) at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source) at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source) at sun.rmi.server.UnicastRef.invoke(Unknown Source) at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(Unknown Source) at java.rmi.server.RemoteObjectInvocationHandler.invoke(Unknown Source) at $Proxy1.ping(Unknown Source) at client.Launcher$PingLabel.runPing(Launcher.java:366) at client.Launcher$PingLabel.<init>(Launcher.java:353) at client.Launcher.setupContentPane(Launcher.java:112) at client.Launcher.<init>(Launcher.java:99) at client.Launcher.main(Launcher.java:59) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.<init>(Unknown Source) at java.net.Socket.<init>(Unknown Source) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(Unknown Source) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(Unknown Source) ... 12 more This error is remeniscent of my early implementation of RMI and I can obtain the error verbatum if I run the client locally without the server program running as well. To me Connection Timed Out means a problem with the server's response. Here's the client initiation: public static void main(String[] args) { try { String host = "<WAN IP>"; Registry registry = LocateRegistry.getRegistry(host, 1099); Login lstub = (Login) registry.lookup("Login Server"); Information istub = (Information) registry.lookup("Game Server"); new Launcher(istub, lstub); } catch (RemoteException e) { System.err.println("Client exception: " + e.toString()); e.printStackTrace(); } catch (NotBoundException e) { System.err.println("Client exception: " + e.toString()); e.printStackTrace(); } } Interestingly enough no Remote Exception is thrown here. Here's the server initiation: public static void main(String args[]) { try { GameServer gobj = new GameServer(); Information gstub = (Information) UnicastRemoteObject.exportObject( gobj, 1099); Registry registry = LocateRegistry.createRegistry(1099); registry.bind("Game Server", gstub); LoginServer lobj = new LoginServer(gobj); Login lstub = (Login) UnicastRemoteObject.exportObject(lobj, 7099); // Bind the remote object's stub in the registry registry.bind("Login Server", lstub); System.out.println("Server ready"); } catch (Exception e) { System.err.println("Server exception: " + e.toString()); e.printStackTrace(); } } Bad practice with the catch(Exception e) I know but bear with me. Up to this stage I know it works fine over the LAN, here's where the exception occurs over the WAN and is the first place a method in the server is called: private class PingLabel extends JLabel { private static final long serialVersionUID = 1L; public PingLabel() { super(""); runPing(); } public void setText(String text) { super.setText("Ping: " + text + "ms"); } public void runPing() { try { PingThread pt = new PingThread(); gameServer.ping(); pt.setRecieved(true); setText("" + pt.getTime()); } catch (RemoteException e) { e.printStackTrace(); } } } That's a label placed on the launcher as a ping test. the method ping(), in gameserver does nothing, as in is a null method. It's worth noting also that ports 1099 and 7099 are forwarded to the server machine (which should be obvious from the stack trace). Can anyone see anyting I'm missing/doing wrong? If you need any more information just ask. EDIT: I'm practically certain the problem has nothing to do with my router settings. When disabling my port forwarding settings I get a slightly different error: Client exception: java.rmi.ConnectException: Connection refused to host: (-WAN IP NOT LOCAL IP-); but it appears both on the machine locally connected to the server and on the remote machine. In addition, I got it to work seamlessly when connecting the server straight tho the modem (cutting out the router. I can only conclude the problem is in my router's settings but can't see where (I've checked and double checked the port forwarding page). That's the only answer i can come up with.

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  • Deployment Options for AutoVue 20.0 Users

    - by celine.beck
    AutoVue release 20.0 boasts a brand new architecture. As part of this product rearchitecture, AutoVue can now be deployed either as a desktop deployment to serve the needs of individual users in their personal productivity; or in a Client / Server deployment for those that require connections to enterprise applications / back-end systems. The most common question that we hear from our customers about this new architecture is the following: "Is AutoVue Desktop Version still part of release 20.0 and if so, what is the difference between AutoVue Desktop Version and the Desktop deployment of AutoVue release 20.0?" A detailed answer to these questions is provided in a very complete article entitled Understanding Deployment Options for AutoVue 19.3 Desktop Version users upgrading to AutoVue 20.0 (note 1058254.1) which was posted on My Oracle Support. Is AutoVue Desktop Version still part of AutoVue 20.0? Yes, AutoVue Desktop Version 20.0 is still available to customers and partners, as a maintenance release of AutoVue 19.3. As such, it will not contain any of the new capabilities featured in AutoVue release 20.0. All format enhancements and new format support have been added to release 20.0 Desktop Version though. What is the different between AutoVue Desktop Version 20.0 and the Desktop Deployment of AutoVue release 20.0? AutoVue 20.0 Desktop deployment works like the AutoVue Desktop version. It is installed as a standalone product on each user's machine and runs a local instance of AutoVue. The AutoVue 20.0 Desktop deployment includes all new features, formats and performance enhancements included in release 20.0 (walkthrough capability, improved compare, ...) What deployment options are available to AutoVue 19.3 Desktop Version customers? AutoVue Desktop Version users can evolve at their own pace to the new AutoVue platform. With release 20.0, customers can opt to: Option 1: Stay on AutoVue Desktop Version 20.0 Option 2: Migrate to AutoVue and select the desktop deployment method Option 3: Migrate to AutoVue and select the Client/Server deployment method What is the Client / Server deployment of AutoVue 20.0? The Client/Server deployment has AutoVue installed on a server, to which local client machines connect to access and view documents. AutoVue 20.0 Client Server Deployment allows users to leverage the new online/offline capabilities in release 20.0 and easily switch between online and offline modes of operation. With the Client/Server deployment, customers also get a complete, open and standards-based set of integration tools that allows them to tie AutoVue to any enterprise applications to provide users with a consistent view of data and business objects and expand workflow automation to document-based processes. Related articles: AutoVue Release 20.0 Now Available, New Walkthrough Capability in AutoVue 20.0, Watch the AutoVue 20.0 Release Webcast, April 27 at 12pm EST

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  • Suggestions for connecting .NET WPF GUI with Java SE Server

    - by Sam Goldberg
    BACKGROUND We are building a Java (SE) trading application which will be monitoring market data and sending trade messages based on the market data, and also on user defined configuration parameters. We are planning to provide the user with a thin client, built in .NET (WPF) for managing the parameters, controlling the server behavior, and viewing the current state of the trading. The client doesn't need real-time updates; it will instead update the view once every few seconds (or whatever interval is configured by the user). The client has about 6 different operations it needs to perform with the server, for example: CRUD with configuration parameters query subset of the data receive updates of current positions from server It is possible that most of the different operations (except for receiving data) are just different flavors of managing the configuration parameters, but it's too early in our analysis for us to be sure. To connect the client with the server, we have been considering using: SOAP Web Service RESTful service building a custom TCP/IP based API (text or xml) (least preferred - but we use this approach with other applications we have) As best as I understand, pros and cons of the different web service flavors are: SOAP pro: totally automated in .NET (and Java), modifying server side interface require no code changes in communication layer, just running refresh on Web Service reference to regenerate the classes. con: more overhead in the communication layer sending more text, etc. We're not using J2EE container so maybe doesn't work so well with J2SE REST pro: lighter weight, less data. Has good .NET and Java support. (I don't have any real experience with this, so don't know what other benefits it has.) con: client will not be automatically aware if there are any new operations or properties added (?), so communication layer needs to be updated by developer if server interface changes. con: (both approaches) Server cannot really push updates to the client at regular intervals (?) (However, we won't mind if client polls the server to get updates.) QUESTION What are your opinions on the above options or suggestions for other ways to connect the 2 parts? (Ideally, we don't want to put much work into the communication layer, because it's not the significant part of the application so the more off-the-shelf and automated the better.)

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  • Suggestions for connecting .NET WPF GUI with Java SE Server aoo

    - by Sam Goldberg
    BACKGROUND We are building a Java (SE) trading application which will be monitoring market data and sending trade messages based on the market data, and also on user defined configuration parameters. We are planning to provide the user with a thin client, built in .NET (WPF) for managing the parameters, controlling the server behavior, and viewing the current state of the trading. The client doesn't need real-time updates; it will instead update the view once every few seconds (or whatever interval is configured by the user). The client has about 6 different operations it needs to perform with the server, for example: CRUD with configuration parameters query subset of the data receive updates of current positions from server It is possible that most of the different operations (except for receiving data) are just different flavors of managing the configuration parameters, but it's too early in our analysis for us to be sure. To connect the client with the server, we have been considering using: SOAP Web Service RESTful service building a custom TCP/IP based API (text or xml) (least preferred - but we use this approach with other applications we have) As best as I understand, pros and cons of the different web service flavors are: SOAP pro: totally automated in .NET (and Java), modifying server side interface require no code changes in communication layer, just running refresh on Web Service reference to regenerate the classes. con: more overhead in the communication layer sending more text, etc. We're not using J2EE container so maybe doesn't work so well with J2SE REST pro: lighter weight, less data. Has good .NET and Java support. (I don't have any real experience with this, so don't know what other benefits it has.) con: client will not be automatically aware if there are any new operations or properties added (?), so communication layer needs to be updated by developer if server interface changes. con: (both approaches) Server cannot really push updates to the client at regular intervals (?) (However, we won't mind if client polls the server to get updates.) QUESTION What are your opinions on the above options or suggestions for other ways to connect the 2 parts? (Ideally, we don't want to put much work into the communication layer, because it's not the significant part of the application so the more off-the-shelf and automated the better.)

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  • curl FTPS with client certificate to a vsftpd

    - by weeheavy
    I'd like to authenticate FTP clients either via username+password or a client certificate. Only FTPS is allowed. User/password works, but while testing with curl (I don't have another option) and a client certificate, I need to pass a user. Isn't it technically possible to authenticate only by providing a certificate? vsftpd.conf passwd_chroot_enable=YES chroot_local_user=YES ssl_enable=YES rsa_cert_file=usrlocal/ssl/certs/vsftpd.pem force_local_data_ssl=YES force_local_logins_ssl=YES Tested with curl -v -k -E client-crt.pem --ftp-ssl-reqd ftp://server:21/testfile the output is: * SSLv3, TLS handshake, Client hello (1): * SSLv3, TLS handshake, Server hello (2): * SSLv3, TLS handshake, CERT (11): * SSLv3, TLS handshake, Request CERT (13): * SSLv3, TLS handshake, Server finished (14): * SSLv3, TLS handshake, CERT (11): * SSLv3, TLS handshake, Client key exchange (16): * SSLv3, TLS handshake, CERT verify (15): * SSLv3, TLS change cipher, Client hello (1): * SSLv3, TLS handshake, Finished (20): * SSLv3, TLS change cipher, Client hello (1): * SSLv3, TLS handshake, Finished (20): * SSL connection using DES-CBC3-SHA * Server certificate: * SSL certificate verify result: self signed certificate (18), continuing anyway. > USER anonymous < 530 Anonymous sessions may not use encryption. * Access denied: 530 * Closing connection #0 * SSLv3, TLS alert, Client hello (1): curl: (67) Access denied: 530 This is theoretically ok, as i forbid anonymous access. If I specify a user with -u username:pass it works, but it would without a certificate too. The client certificate seems to be ok, it looks like this: client-crt.pem -----BEGIN RSA PRIVATE KEY----- content -----END RSA PRIVATE KEY----- -----BEGIN CERTIFICATE----- content -----END CERTIFICATE----- What am I missing? Thanks in advance. (The OS is Solaris 10 SPARC).

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  • Any e-mail client with additional grouping functionality on Mac OS X?

    - by harald
    Hello, I'm very unhappy with my mail experience. I'm receiving a lot of mails from various clients and projects and need a way to better organize them. I would really love to have additional grouping-functionality with the e-mail client. Currently I'm using Mac OS X's Mail.app, but I am not bound to this. So I am open to any Mail.app-plugin or independent mail application commercial or not for Mac OS X -- should support IMAP, though -- but I think this should not be a problem nowadays? With Mail.app i'm doing the following: group by thread sort by datetime descending What I would love to have is not only additional tagging-functionality for e-mails -- I know, that at least thunderbird and postbox support them. I would love to have some additional grouping functionality for these tags -- inside the main mail window. So maybe I can summarize the important points: "native" Mac OS X mail client (no web-mailer please) automatic-tagging functionality (eg.: auto-apply tags by some kind of filter) easy access to tagged mails Easy access to tagged mails: I would really love to have some additional grouping functionality in the mail folders. The mail application should put all tagged mails in a group -- the groups should be sorted by last received e-mail. Inside the group I would still like to have the possiblity to group by thread. or It would be ok to have a list of tags (topics) on the left pane of the mail client. For example postbox: There is the 'accounts-section', there is the 'folders-section' -- but why is there no 'topics-section'? Thanks very much,

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  • Working WCF WebServices with NLB server

    - by gguth
    Im starting the architecture of a new project using WCF, but im not the right person to make some network considerations, so im doing some research but cannot find the answers to these questions: We´ll host the WCF service in a common Windows Service app in 2 servers and we´ll have another server to make the Load-Balancing job using the WNLB. The fact that we are hosting the WCF in a Windows Service app can disturb the NLB job? Before my research i thought the load balancing was tought to configure, but with NLB it seems to be very simple, its really that simple? Note: The binding will be basicHttpBinding

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  • How to react when the client's response is negative on delivery?

    - by ZiG
    I am a junior programmer. Since my supervisor told me to sit in with the client, I joined. I saw the unsatisfied face of the client despite the successful (from my programmer's perspective) delivery of the project! Client: You could have included this! Us: Was not in the specification! Client: Common Sense! As a programmer, how do you respond in this situation?

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  • java.rmi.UnmarshalException: unable to pull client classes by server

    - by andrews
    Hi, I have an RMI client/server set-up on two machines that works fine in a simple situation when the server doesn't require a client-side defned class. However, when I need to use a class defined on the client side I am unable to have the server unmarshall those classes. I suspect this is an issue with my java.rmi.server.codebase property that I pass in as argument to the client app. I followed Sun's RMI Tutorial trail and I think I have followed the steps exactly except that I don't specify a classpath argument when executing client and server because they execute in the directory right above the root package directory (however I tried that too with no effect). The exceptions I get when attempting to execute the different client-side combinations described in detail below are all the same: RmiServer exception: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is: java.lang.ClassNotFoundException: test.MyTask at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:353) at sun.rmi.transport.Transport$1.run(Transport.java:177) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:173) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142) at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:178) at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:132) at $Proxy0.execute(Unknown Source) at test.myClient.main(myClient.java:32) The details are: My client/server rmi is set up over a home network behind a router. The router is assigned to a static ip address I will call myhostname. Appropriate port-mapping is set-up in the router that points to the right machines. role, machine, os, ip-address: server, venice, linux ubuntu 9.10, 10.0.1.2 client, naples, mac os x leopard, 10.0.1.4 I startup the server side as follows inside /home/andrews/workspace/epsilon/bin: 1 starting registry on the default port 1099: venice% rmiregistry & 2 starting web-server on port 2001 pointing to code base for common interfaces: venice% java webserver/ClassFileServer 2001 /home/andrew/workspace/epsilon/bin 3 starting server app (main class in test/myServer) which registers the server object: venice% java -Djava.rmi.server.codebase="http://myhostname:2001/" -Djava.security.policy=server.policy -Djava.rmi.server.hostname=myhostname test/myServer & Now the client side inside /Users/andrews/Development/Java/workspace/epsilon/bin: 1 start a local web server that can server client-side classes to the server (not sure if this is needed, but I added I tried it, and still no success; I have added port-mapping to the router for 2001 to venice, for 2002 to naples) naples$ java webserver/ClassFileServer 2002 /Users/andrews/Development/Java/workspace/epsilon/bin/ Trying to run the client (note: I don't specify the -cp argument because client executes right above the root package directory): 1 try #1 using an http hostname naples$ java -Djava.rmi.server.codebase=http://10.0.1.4:2002/ -Djava.security.policy=client.policy test.myClient myhostname Note 1: the myhostname argument at the end is passed-in to the client so that it resolves to server's rmi hostname. Note 2: I tried using localhost:2002 instead of 10.0.1.4:2002 too. Note 3: I tried using myhostname:2002 since myhostname is assigned to the router and I have proper port-mapping set-up, this address should resolve to naples and not venice 2 try #2: naples$ java -Djava.rmi.server.codebase=file:/Users/andrews/Development/Java/workspace/epsilon/bin/ -Djava.security.policy=client.policy test.myClient myhostname Note 1: the code base url format is correct, I created a small program to convert current file directory path into a url and used that. using file:///Users... has same effect. Other notes: 1 my server and client policy files correctly specify the path, as I've tested this setup with good and bad paths, and getting a security exception for bad path 2 this setup works if I don't use client-side defined objects, the client connects correctly to the server and the server executes. 3 when I place the client-side class on the server in the server's classpath, all executes fine. All help is appreciated.

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  • Using Complex datatype with python SUDS client

    - by sachin
    hi, I am trying to call webservice from python client using SUDS. When I call a function with a complex data type as input parameter, it is not passed correctly, but complex data type is getting returned correctly froma webservice call. Webservice Type: Soap Binding 1.1 Document/Literal Webserver: Weblogic 10.3 Python Version: 2.6.5, SUDS version: 0.3.9 here is the code I am using: Python Client: from suds.client import Client url = 'http://192.168.1.3:7001/WebServiceSecurityOWSM-simple_ws-context-root/SimpleServicePort?WSDL' client = Client(url) print client #simple function with no operation on input... result = client.service.sopHello() print result result = client.service.add10(10) print result params = client.factory.create('paramBean') print params params.intval = 10 params.longval = 20 params.strval = 'string value' #print "params" print params try: result = client.service.printParamBean(params) print result except WebFault, e: print e try: result = client.service.modifyParamBean(params) print result except WebFault, e: print e print params webservice java class: package simple_ws; import javax.jws.Oneway; import javax.jws.WebMethod; import javax.jws.WebService; import javax.jws.soap.SOAPBinding; public class SimpleService { public SimpleService() { } public void sopHello(int i) { System.out.println("sopHello: hello"); } public int add10(int i) { System.out.println("add10:"); return 10+i; } public void printParamBean(ParamBean pb) { System.out.println(pb); } public ParamBean modifyParamBean(ParamBean pb) { System.out.println(pb); pb.setIntval(pb.getIntval()+10); pb.setStrval(pb.getStrval()+"blah blah"); pb.setLongval(pb.getLongval()+200); return pb; } } and the bean Class: package simple_ws; public class ParamBean { int intval; String strval; long longval; public void setIntval(int intval) { this.intval = intval; } public int getIntval() { return intval; } public void setStrval(String strval) { this.strval = strval; } public String getStrval() { return strval; } public void setLongval(long longval) { this.longval = longval; } public long getLongval() { return longval; } public String toString() { String stri = "\nInt val:" +intval; String strstr = "\nstrval val:" +strval; String strl = "\nlong val:" +longval; return stri+strstr+strl; } } so, as issue is like this: on call: client.service.printParamBean(params) in python client, output on server side is: Int val:0 strval val:null long val:0 but on call: client.service.modifyParamBean(params) Client output is: (reply){ intval = 10 longval = 200 strval = "nullblah blah" } What am i doing wrong here??

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  • Configuring web.xml for webservices and servlet.

    - by Win Man
    Hi, I am new to Restlets. Trying to configure the web.xml (on JBoss). I have 2 entries, one for a servlet (got nothing to do with webservices) other for webservices, using Restlet. Here are the entries.. <servlet> <servlet-name>AuthenticationServlet</servlet-name> <servlet-class>com.safeid.web.server.api.servlet.AuthenticationServlet</servlet-class> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>AuthenticationServlet</servlet-name> <url-pattern>/authenticate/*</url-pattern> </servlet-mapping> <!-- Start of Entries for the REST Web Services. --> <context-param> <param-name>org.restlet.application</param-name> <param-value>com.safeid.web.server.SafeIDRouterApplication</param-value> </context-param> <servlet> <servlet-name>RestletServlet</servlet-name> <servlet-class>com.noelios.restlet.ext.servlet.ServerServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>RestletServlet</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> <!-- END of Entries for the REST Web Services.--> Both don't work together. In the above setup the Restlet works. However when I change the RestletServlet /* to something like <servlet-mapping> <servlet-name>RestletServlet</servlet-name> <url-pattern>/credential/*</url-pattern> </servlet-mapping> the Restlet stop working and the AuthenticationServlet works fine. What am I missing here?

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  • Scability of .NET webservices

    - by Mmarquee
    Can anyone help me with a question about webservices and scalability? I have written a webservice as a facade into our document management system and need to think about scalability issues. What areas should I be looking at to ensure performance and availability? Thanks in advance

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  • Windows Azure Root CAs and SSL Client Certificates

    - by Your DisplayName here!
    I ran into some problems while trying to make SSL client certificates work for StarterSTS 1.5. In theory you have to do two things (via startup tasks): Unlock the SSL section in IIS Install all the root certificates for the client certs you want to accept I did that. But it still does not work. While inspecting the event log, I stumbled over an schannel error message that I’ve never seen before: “When asking for client authentication, this server sends a list of trusted certificate authorities to the client. The client uses this list to choose a client certificate that is trusted by the server. Currently, this server trusts so many certificate authorities that the list has grown too long. This list has thus been truncated. The administrator of this machine should review the certificate authorities trusted for client authentication and remove those that do not really need to be trusted.” WTF? And indeed standard Azure (web role) VMs trust 275 root CAs (see attached list). Including kinda obscure ones. I don’t really know why MS made this design decision. It seems just wrong (including breaking the SSL client cert functionality). Deleting like 60% of them made SSL client certs from my CA work. So I guess I now have to find an automated way to attach CTLs to my site…joy. Exported list of trusted CA (as of 30th Dec 2010) AC Raíz Certicámara S.A. (4/2/2030 9:42:02 PM) AC RAIZ FNMT-RCM (1/1/2030 12:00:00 AM) A-CERT ADVANCED (10/23/2011 2:14:14 PM) Actalis Authentication CA G1 (6/25/2022 2:06:00 PM) Agence Nationale de Certification Electronique (8/12/2037 9:03:17 AM) Agence Nationale de Certification Electronique (8/12/2037 9:58:14 AM) Agencia Catalana de Certificacio (NIF Q-0801176-I) (1/7/2031 10:59:59 PM) America Online Root Certification Authority 1 (11/19/2037 8:43:00 PM) America Online Root Certification Authority 2 (9/29/2037 2:08:00 PM) ANCERT Certificados CGN (2/11/2024 5:27:12 PM) ANCERT Certificados Notariales (2/11/2024 3:58:26 PM) ANCERT Corporaciones de Derecho Publico (2/11/2024 5:22:45 PM) A-Trust-nQual-01 (11/30/2014 11:00:00 PM) A-Trust-nQual-03 (8/17/2015 10:00:00 PM) A-Trust-Qual-01 (11/30/2014 11:00:00 PM) A-Trust-Qual-02 (12/2/2014 11:00:00 PM) A-Trust-Qual-03a (4/24/2018 10:00:00 PM) Austria Telekom-Control Kommission (9/24/2005 12:40:00 PM) Austrian Society for Data Protection (2/12/2009 11:30:30 AM) Austrian Society for Data Protection GLOBALTRUST Certification Service (9/18/2036 2:12:35 PM) Autoridad Certificadora Raiz de la Secretaria de Economia (5/9/2025 12:00:00 AM) Autoridad de Certificacion de la Abogacia (6/13/2030 10:00:00 PM) Autoridad de Certificacion Firmaprofesional CIF A62634068 (10/24/2013 10:00:00 PM) Autoridade Certificadora Raiz Brasileira (11/30/2011 11:59:00 PM) Baltimore CyberTrust Root (5/12/2025 11:59:00 PM) BIT AdminCA-CD-T01 (1/25/2016 12:36:19 PM) BIT Admin-Root-CA (11/10/2021 7:51:07 AM) Buypass Class 2 CA 1 (10/13/2016 10:25:09 AM) Buypass Class 3 CA 1 (5/9/2015 2:13:03 PM) CA Disig (3/22/2016 1:39:34 AM) CertEurope (3/27/2037 11:00:00 PM) CERTICAMARA S.A. (2/23/2015 5:10:37 PM) Certicámara S.A. (5/23/2011 10:00:00 PM) Certigna (6/29/2027 3:13:05 PM) Certipost E-Trust Primary Normalised CA (7/26/2020 10:00:00 AM) Certipost E-Trust Primary Qualified CA (7/26/2020 10:00:00 AM) Certipost E-Trust Primary TOP Root CA (7/26/2025 10:00:00 AM) Certisign Autoridade Certificadora AC1S (6/27/2018 12:00:00 AM) Certisign Autoridade Certificadora AC2 (6/27/2018 12:00:00 AM) Certisign Autoridade Certificadora AC3S (7/9/2018 8:56:32 PM) Certisign Autoridade Certificadora AC4 (6/27/2018 12:00:00 AM) CertPlus Class 1 Primary CA (7/6/2020 11:59:59 PM) CertPlus Class 2 Primary CA (7/6/2019 11:59:59 PM) CertPlus Class 3 Primary CA (7/6/2019 11:59:59 PM) CertPlus Class 3P Primary CA (7/6/2019 11:59:59 PM) CertPlus Class 3TS Primary CA (7/6/2019 11:59:59 PM) CertRSA01 (3/3/2010 2:59:59 PM) certSIGN Root CA (7/4/2031 5:20:04 PM) Certum (6/11/2027 10:46:39 AM) Certum Trusted Network CA (12/31/2029 12:07:37 PM) Chambers of Commerce Root - 2008 (7/31/2038 12:29:50 PM) Chambersign Chambers of Commerce Root (9/30/2037 4:13:44 PM) Chambersign Global Root (9/30/2037 4:14:18 PM) Chambersign Public Notary Root (9/30/2037 4:14:49 PM) Chunghwa Telecom Co. Ltd. (12/20/2034 2:31:27 AM) Cisco Systems (5/14/2029 8:25:42 PM) CNNIC Root (4/16/2027 7:09:14 AM) Common Policy (10/15/2027 4:08:00 PM) COMODO (12/31/2028 11:59:59 PM) COMODO (1/18/2038 11:59:59 PM) COMODO (12/31/2029 11:59:59 PM) ComSign Advanced Security CA (3/24/2029 9:55:55 PM) ComSign CA (3/19/2029 3:02:18 PM) ComSign Secured CA (3/16/2029 3:04:56 PM) Correo Uruguayo - Root CA (12/31/2030 2:59:59 AM) Cybertrust Global Root (12/15/2021 8:00:00 AM) DanID (2/11/2037 9:09:30 AM) DanID (4/5/2021 5:03:17 PM) Deutsche Telekom Root CA 2 (7/9/2019 11:59:00 PM) DigiCert (11/10/2031 12:00:00 AM) DigiCert (11/10/2031 12:00:00 AM) DigiCert (11/10/2031 12:00:00 AM) DigiNotar Root CA (3/31/2025 6:19:21 PM) DIRECCION GENERAL DE LA POLICIA (2/8/2036 10:59:59 PM) DST (ABA.ECOM) CA (7/9/2009 5:33:53 PM) DST (ANX Network) CA (12/9/2018 4:16:48 PM) DST (Baltimore EZ) CA (7/3/2009 7:56:53 PM) DST (National Retail Federation) RootCA (12/8/2008 4:14:16 PM) DST (United Parcel Service) RootCA (12/7/2008 12:25:46 AM) DST ACES CA X6 (11/20/2017 9:19:58 PM) DST Root CA X3 (9/30/2021 2:01:15 PM) DST RootCA X1 (11/28/2008 6:18:55 PM) DST RootCA X2 (11/27/2008 10:46:16 PM) DSTCA E1 (12/10/2018 6:40:23 PM) DSTCA E2 (12/9/2018 7:47:26 PM) DST-Entrust GTI CA (12/9/2018 12:32:24 AM) D-TRUST GmbH (5/16/2022 5:20:47 AM) D-TRUST GmbH (6/8/2012 11:47:46 AM) D-TRUST GmbH (5/16/2022 5:20:47 AM) EBG Elektronik Sertifika Hizmet Saglayicisi (8/14/2016 12:31:09 AM) E-Certchile (9/5/2028 7:39:41 PM) Echoworx Root CA2 (10/7/2030 10:49:13 AM) ECRaizEstado (6/23/2030 1:41:27 PM) EDICOM (4/13/2028 4:24:22 PM) E-GÜVEN Elektronik Sertifika Hizmet Saglayicisi (1/4/2017 11:32:48 AM) E-ME SSI (RCA) (5/19/2027 8:48:15 AM) Entrust (11/27/2026 8:53:42 PM) Entrust (5/25/2019 4:39:40 PM) Entrust.net (12/7/2030 5:55:54 PM) Equifax Secure eBusiness CA-1 (6/21/2020 4:00:00 AM) Equifax Secure eBusiness CA-2 (6/23/2019 12:14:45 PM) Equifax Secure Global eBusiness CA-1 (6/21/2020 4:00:00 AM) eSign Australia: eSign Imperito Primary Root CA (5/23/2012 11:59:59 PM) eSign Australia: Gatekeeper Root CA (5/23/2014 11:59:59 PM) eSign Australia: Primary Utility Root CA (5/23/2012 11:59:59 PM) Fabrica Nacional de Moneda y Timbre (3/18/2019 3:26:19 PM) GeoTrust (8/22/2018 4:41:51 PM) GeoTrust (7/16/2036 11:59:59 PM) GeoTrust Global CA (5/21/2022 4:00:00 AM) GeoTrust Global CA 2 (3/4/2019 5:00:00 AM) GeoTrust Primary Certification Authority - G2 (1/18/2038 11:59:59 PM) GeoTrust Primary Certification Authority - G3 (12/1/2037 11:59:59 PM) GeoTrust Universal CA (3/4/2029 5:00:00 AM) GeoTrust Universal CA 2 (3/4/2029 5:00:00 AM) Global Chambersign Root - 2008 (7/31/2038 12:31:40 PM) GlobalSign (1/28/2028 12:00:00 PM) GlobalSign (12/15/2021 8:00:00 AM) Go Daddy Class 2 Certification Authority (6/29/2034 5:06:20 PM) GTE CyberTrust Global Root (8/13/2018 11:59:00 PM) GTE CyberTrust Root (4/3/2004 11:59:00 PM) GTE CyberTrust Root (2/23/2006 11:59:00 PM) Halcom CA FO (6/5/2020 10:33:31 AM) Halcom CA PO 2 (2/7/2019 6:33:31 PM) Hongkong Post Root CA (1/16/2010 11:59:00 PM) Hongkong Post Root CA 1 (5/15/2023 4:52:29 AM) I.CA První certifikacní autorita a.s. (4/1/2018 12:00:00 AM) I.CA První certifikacní autorita a.s. (4/1/2018 12:00:00 AM) InfoNotary (3/6/2026 5:33:05 PM) IPS SERVIDORES (12/29/2009 11:21:07 PM) IZENPE S.A. (1/30/2018 11:00:00 PM) Izenpe.com (12/13/2037 8:27:25 AM) Japan Certification Services, Inc. SecureSign RootCA1 (9/15/2020 2:59:59 PM) Japan Certification Services, Inc. SecureSign RootCA11 (4/8/2029 4:56:47 AM) Japan Certification Services, Inc. SecureSign RootCA2 (9/15/2020 2:59:59 PM) Japan Certification Services, Inc. SecureSign RootCA3 (9/15/2020 2:59:59 PM) Japan Local Government PKI Application CA (3/31/2016 2:59:59 PM) Japanese Government ApplicationCA (12/12/2017 3:00:00 PM) Juur-SK AS Sertifitseerimiskeskus (8/26/2016 2:23:01 PM) KamuSM (8/21/2017 11:37:07 AM) KISA RootCA 1 (8/24/2025 8:05:46 AM) KISA RootCA 3 (11/19/2014 6:39:51 AM) Macao Post eSignTrust (1/29/2013 11:59:59 PM) MicroSec e-Szigno Root CA (4/6/2017 12:28:44 PM) Microsoft Authenticode(tm) Root (12/31/1999 11:59:59 PM) Microsoft Root Authority (12/31/2020 7:00:00 AM) Microsoft Root Certificate Authority (5/9/2021 11:28:13 PM) Microsoft Timestamp Root (12/30/1999 11:59:59 PM) MOGAHA Govt of Korea (4/21/2012 9:07:23 AM) MOGAHA Govt of Korea GPKI (3/15/2017 6:00:04 AM) NetLock Arany (Class Gold) Fotanúsítvány (12/6/2028 3:08:21 PM) NetLock Expressz (Class C) Tanusitvanykiado (2/20/2019 2:08:11 PM) NetLock Kozjegyzoi (Class A) Tanusitvanykiado (2/19/2019 11:14:47 PM) NetLock Minositett Kozjegyzoi (Class QA) Tanusitvanykiado (12/15/2022 1:47:11 AM) NetLock Platina (Class Platinum) Fotanúsítvány (12/6/2028 3:12:44 PM) NetLock Uzleti (Class B) Tanusitvanykiado (2/20/2019 2:10:22 PM) Netrust CA1 (3/30/2021 2:57:45 AM) Network Solutions (12/31/2029 11:59:59 PM) NLB Nova Ljubljanska Banka d.d. Ljubljana (5/15/2023 12:22:45 PM) OISTE WISeKey Global Root GA CA (12/11/2037 4:09:51 PM) Post.Trust Root CA (7/5/2022 9:12:33 AM) Post.Trust Root CA (8/20/2010 1:56:21 PM) Posta CA Root (10/20/2028 12:52:08 PM) POSTarCA (2/7/2023 11:06:58 AM) QuoVadis Root CA 2 (11/24/2031 6:23:33 PM) QuoVadis Root CA 3 (11/24/2031 7:06:44 PM) QuoVadis Root Certification Authority (3/17/2021 6:33:33 PM) Root CA Generalitat Valenciana (7/1/2021 3:22:47 PM) RSA Security 2048 V3 (2/22/2026 8:39:23 PM) SECOM Trust Systems CO LTD (6/6/2037 2:12:32 AM) SECOM Trust Systems CO LTD (6/25/2019 10:23:48 PM) SECOM Trust Systems CO LTD (9/30/2023 4:20:49 AM) Secretaria de Economia Mexico (5/8/2025 12:00:00 AM) Secrétariat Général de la Défense Nationale (10/17/2020 2:29:22 PM) SecureNet CA Class B (10/16/2009 9:59:00 AM) Serasa Certificate Authority I (11/21/2024 2:12:45 PM) Serasa Certificate Authority II (11/21/2024 12:44:48 PM) Serasa Certificate Authority III (11/21/2024 1:24:14 PM) SERVICIOS DE CERTIFICACION - A.N.C. (3/9/2009 9:08:07 PM) Sigen-CA (6/29/2021 9:57:46 PM) Sigov-CA (1/10/2021 2:22:52 PM) Skaitmeninio sertifikavimo centras (12/28/2026 12:05:04 PM) Skaitmeninio sertifikavimo centras (12/25/2026 12:08:26 PM) Skaitmeninio sertifikavimo centras (12/22/2026 12:11:30 PM) Sonera Class1 CA (4/6/2021 10:49:13 AM) Sonera Class2 CA (4/6/2021 7:29:40 AM) Spanish Property & Commerce Registry CA (4/27/2012 9:39:50 AM) Staat der Nederlanden Root CA (12/16/2015 9:15:38 AM) Staat der Nederlanden Root CA - G2 (3/25/2020 11:03:10 AM) Starfield Class 2 Certification Authority (6/29/2034 5:39:16 PM) Starfield Technologies (6/26/2019 12:19:54 AM) Starfield Technologies Inc. (12/31/2029 11:59:59 PM) StartCom Certification Authority (9/17/2036 7:46:36 PM) S-TRUST Authentication and Encryption Root CA 2005:PN (6/21/2030 11:59:59 PM) Swisscom Root CA 1 (8/18/2025 10:06:20 PM) SwissSign (10/25/2036 8:30:35 AM) SwissSign Platinum G2 Root CA (10/25/2036 8:36:00 AM) SwissSign Silver G2 Root CA (10/25/2036 8:32:46 AM) TC TrustCenter Class 1 CA (1/1/2011 11:59:59 AM) TC TrustCenter Class 2 CA (1/1/2011 11:59:59 AM) TC TrustCenter Class 2 CA II (12/31/2025 10:59:59 PM) TC TrustCenter Class 3 CA (1/1/2011 11:59:59 AM) TC TrustCenter Class 3 CA II (12/31/2025 10:59:59 PM) TC TrustCenter Class 4 CA (1/1/2011 11:59:59 AM) TC TrustCenter Class 4 CA II (12/31/2025 10:59:59 PM) TC TrustCenter Time Stamping CA (1/1/2011 11:59:59 AM) TC TrustCenter Universal CA I (12/31/2025 10:59:59 PM) TC TrustCenter Universal CA II (12/31/2030 10:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte (7/16/2036 11:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte (12/31/2020 11:59:59 PM) thawte Primary Root CA - G2 (1/18/2038 11:59:59 PM) thawte Primary Root CA - G3 (12/1/2037 11:59:59 PM) Thawte Timestamping CA (12/31/2020 11:59:59 PM) Trustis EVS Root CA (1/9/2027 11:56:00 AM) Trustis FPS Root CA (1/21/2024 11:36:54 AM) Trustwave (1/1/2035 5:37:19 AM) Trustwave (12/31/2029 7:40:55 PM) Trustwave (12/31/2029 7:52:06 PM) TURKTRUST Elektronik Islem Hizmetleri (9/16/2015 12:13:05 PM) TURKTRUST Elektronik Islem Hizmetleri (3/22/2015 10:04:51 AM) TURKTRUST Elektronik Sertifika Hizmet Saglayicisi (9/16/2015 10:07:57 AM) TURKTRUST Elektronik Sertifika Hizmet Saglayicisi (3/22/2015 10:27:17 AM) TÜRKTRUST Elektronik Sertifika Hizmet Saglayicisi (12/22/2017 6:37:19 PM) TW Government Root Certification Authority (12/5/2032 1:23:33 PM) TWCA Root Certification Authority 1 (12/31/2030 3:59:59 PM) TWCA Root Certification Authority 2 (12/31/2030 3:59:59 PM) U.S. Government FBCA (10/6/2010 6:53:56 PM) UCA Global Root (12/31/2037 12:00:00 AM) UCA Root (12/31/2029 12:00:00 AM) USERTrust (7/9/2019 6:40:36 PM) USERTrust (7/9/2019 5:36:58 PM) USERTrust (6/24/2019 7:06:30 PM) USERTrust (7/9/2019 6:19:22 PM) USERTrust (5/30/2020 10:48:38 AM) UTN - USERFirst-Network Applications (7/9/2019 6:57:49 PM) ValiCert Class 3 Policy Validation Authority (6/26/2019 12:22:33 AM) VAS Latvijas Pasts SSI(RCA) (9/13/2024 9:27:57 AM) VeriSign (5/18/2018 11:59:59 PM) VeriSign (7/16/2036 11:59:59 PM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (12/31/1999 9:37:48 AM) VeriSign (1/7/2004 11:59:59 PM) VeriSign (5/18/2018 11:59:59 PM) VeriSign (1/7/2004 11:59:59 PM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (1/7/2020 11:59:59 PM) VeriSign (12/31/1999 9:35:58 AM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (7/16/2036 11:59:59 PM) VeriSign (1/7/2004 11:59:59 PM) VeriSign (7/16/2036 11:59:59 PM) VeriSign (1/7/2010 11:59:59 PM) VeriSign (5/18/2018 11:59:59 PM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (1/7/2004 11:59:59 PM) VeriSign (7/16/2036 11:59:59 PM) VeriSign (7/16/2036 11:59:59 PM) VeriSign (8/1/2028 11:59:59 PM) VeriSign (5/18/2018 11:59:59 PM) VeriSign Class 3 Public Primary CA (8/1/2028 11:59:59 PM) VeriSign Class 3 Public Primary Certification Authority - G4 (1/18/2038 11:59:59 PM) VeriSign Time Stamping CA (1/7/2004 11:59:59 PM) VeriSign Universal Root Certification Authority (12/1/2037 11:59:59 PM) Visa eCommerce Root (6/24/2022 12:16:12 AM) Visa Information Delivery Root CA (6/29/2025 5:42:42 PM) VRK Gov. Root CA (12/18/2023 1:51:08 PM) Wells Fargo Root Certificate Authority (1/14/2021 4:41:28 PM) WellsSecure Public Certificate Authority (12/14/2022 12:07:54 AM) Xcert EZ by DST (7/11/2009 4:14:18 PM)

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  • How can a client try to reconnect to a server after a first failed try with WCF?

    - by djerry
    Hey guys, I'm using a client - server app. When a client starts, he gets a login-screen. When the server is not up yet, the call to the server will throw an exception which i catch (EndpointNotFoundException). I show a messagebox telling the user the server is offline. When he tries to reconnect again, it will throw another exception (CommunicationObjectFaultedException), even though the server is online. When a new client starts then, he can connect to the server. But the client who attempted before, still gets the error. My question now is how can the first client login after a failed first try without having to start his program again. So i want to clear the communicationchannel of its faulted state or something like that. Thanks in advance.

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  • Where should executables be run from? Network share or client?

    - by user74150
    We have an executable that is used by 50+ client machines on a network and upgraded regularly. Is it acceptable to put the executable on a network share and have the client machines run it from there via a shortcut on their desktop? That way when we upgrade the .exe we can simply replace the one file with a new one and all clients will be accessing the new one. How will a slow or unstable network handle this? If this is not acceptable, what would be the best way to keep all clients updated with the latest .exe?

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  • Why is VMware vSphere Client hanging at the console?

    - by David
    When I use the vSphere Client (against an ESXi 4.1 server) it hangs a lot. It's always at the same place - using the console on a VM. The console stops responding - and a lot of times, the management window stops responding as well. The operating system won't close the window (as the application isn't responding) and requires a force close. I've had the console refuse to give up the mouse, and have had the console freeze with the cursor in the top left (before any VM software starts, maybe?). The environment is this: the system is a Dell laptop running Ubuntu 10.10 (Maverick) fully updated with VirtualBox OSE running Windows XP (also fully updated). The vSphere Client is running in the Windows XP VM. Got all that? How do I keep these hangs from happening? It is very aggravating. I'm still trying just to get the VM loaded with Ubuntu Server...

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