Madhusudhan_Ram 7 Newbie Poster

Hi All,
I am trying tp put messages into a jms queue using jms, webservices and weblogic server 10.0. When i run the web service in a single invocation the messages are put into the queue successfully. But when i try to run a load test on the web service i'm getting this exception.

weblogic.jms.common.LostServerException:
[JMSClientExceptions:055169]Network connection to server was lost.
at weblogic.jms.client.JMSSession.checkClosed(JMSSession.java:4270)
at
weblogic.jms.client.JMSSession.setupJMSProducer(JMSSession.java:2528)
at
weblogic.jms.client.JMSSession.createProducer(JMSSession.java:2557)
at
weblogic.jms.client.JMSSession.createSender(JMSSession.java:2309)
at
weblogic.jms.client.WLSessionImpl.createSender(WLSessionImpl.java:937)
at
uk.co.o2.publish.bao.PublishBAOImpl.putMessageInQueue(PublishBAOImpl.java:348)
at
uk.co.o2.publish.bao.PublishBAOImpl.putMessage(PublishBAOImpl.java:188)
at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.aop.framework.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy80.putMessage(Unknown Source)
at
uk.co.o2.publish.delegate.PublishDelegateImpl.putMessage(PublishDelegateImpl.java:106)
at sun.reflect.GeneratedMethodAccessor295.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.aop.framework.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy81.putMessage(Unknown Source)
at
uk.co.o2.publish.service.PublishServiceImpl.putMessage(PublishServiceImpl.java:94)
at sun.reflect.GeneratedMethodAccessor293.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.aop.framework.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:55)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy82.putMessage(Unknown Source)
at
uk.co.o2.publish.service.PublishAdapterPortTypeImpl.putMessage(Unknown
Source)
at sun.reflect.GeneratedMethodAccessor286.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
weblogic.wsee.component.pojo.JavaClassComponent.invoke(JavaClassComponent.java:99)
at
weblogic.wsee.ws.dispatch.server.ComponentHandler.handleRequest(ComponentHandler.java:64)
at
weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:137)
at
weblogic.wsee.ws.dispatch.server.ServerDispatcher.dispatch(ServerDispatcher.java:109)
at weblogic.wsee.ws.WsSkel.invoke(WsSkel.java:80)
at
weblogic.wsee.server.servlet.SoapProcessor.handlePost(SoapProcessor.java:66)
at
weblogic.wsee.server.servlet.SoapProcessor.process(SoapProcessor.java:44)
at
weblogic.wsee.server.servlet.BaseWSServlet$AuthorizedInvoke.run(BaseWSServlet.java:257)
at
weblogic.wsee.server.servlet.BaseWSServlet.service(BaseWSServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3395)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
1
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
2 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
3 at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)

Have anyone come across this problem earlier and if so could you pleae suggest me the remedy? Thenks in advance.