Connection timeout when running web service

I'm running a desktop application which call an a web service every 10 minutes.
Every few calls to this web service it fails. (for example: 4 calls to ws works fine but fifth call failed)
When executing the application on: windows xp professional (physical computer) it works fine with no errors.
But on windows server (virtual server) 2003/2008 it has this error.
Here is the stacktrace:
24-08-2011 09:40:04 ERROR [main] MyTestService - Could not get data
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.net.ConnectException: Connection timed out: connect
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}stackTrace:java.net.ConnectException: Connection timed out: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:529)
     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 org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
     at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
     at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
     at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     {http://xml.apache.org/axis/}hostname:TestServer
java.net.ConnectException: Connection timed out: connect
     at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
Caused by: java.net.ConnectException: Connection timed out: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:529)
     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 org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
     at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
     at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
     at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
     ... 12 more
what cause this exception?

But it doesn't happen all the time. when application is running some calls to the web service run successfully and some not.

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<<<
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:299)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:187)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
WS without attachment works fine. Any advice?
Thx.
Wollis

It's probably "web services home page" bug, ws proxy client works fine.

Folder of actively running web service

Hi,
How can I get the folder path of the actively running web service in labview. It seems that it is stored as a sub-folder in C:\ProgramData\National Instruments\WebServices\aws.

Hi user508086,
Which api's, jars are you porting with the webservice proxy?
I would like to know which dependencies are present when creating a web service client in Jdeveloper.
In my java project, which only holds the web service client code, uses 4 different project libraries which contain a lot of api's, which aren't needed for only a web service client.
Did you manage to drill down the web service libraries to only those that are being used, or did you ported all jars included in the project libraries (oracle xml parser v2, J2EE, JAX-RPC Client, Commons Logging 1.0.3).
Kind Regards,
Nathalie

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