<div>Hi all,</div>  <div>&nbsp;</div>  <div>I am using Tapestry(4.1.1) based web client to access my Remote HelloWorld EJB. I deploy my jar and war file on JBoss 4.0.5 which goes fine and my Bean works from the main method of a simple client. But the same code does not work from my web client.&nbsp; I am new to EJB3 and JBoss so I might be missing something simple but I think my classpaths are fine since&nbsp;standalone client works.</div>  <div>&nbsp;</div>  <div>The exception on runtime is:</div>  <div>&nbsp;</div>  <div>org.jboss.remoting.InvokerLocator cannot be cast to org.jboss.remoting.InvokerLocator </div>  <div>&nbsp;</div>  <div>The stack trace goes:</div>  <UL>  <LI id=eStack>org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:47)   <LI id=eStack_0>org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)   <LI
 id=eStack_1>org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)   <LI id=eStack_2>org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)   <LI id=eStack_3>org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)   <LI id=eStack_4>org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)   <LI id=eStack_5>org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77)   <LI id=eStack_6>org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)   <LI id=eStack_7>org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)   <LI id=eStack_8>$Proxy88.hello(Unknown Source)   <LI id=eStack_9>com.abc.pro.client.general.ManualHello.login(ManualHello.java:33)   <LI id=eStack_10>sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)   <LI
 id=eStack_11>sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)   <LI id=eStack_12>sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)   <LI id=eStack_13>java.lang.reflect.Method.invoke(Unknown Source)   <LI id=eStack_14>org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeTargetMethod(ListenerMethodInvokerImpl.java:203)   <LI id=eStack_15>org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:146)   <LI id=eStack_16>org.apache.tapestry.listener.ListenerMethodInvokerImpl.searchAndInvoke(ListenerMethodInvokerImpl.java:129)   <LI id=eStack_17>org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:70)   <LI id=eStack_18>org.apache.tapestry.listener.SyntheticListener.actionTriggered(SyntheticListener.java:53)   <LI id=eStack_19>org.apache.tapestry.listener.ListenerInvokerTerminator.invokeListener(ListenerInvokerTerminator.java:49)   <LI
 id=eStack_20>$ListenerInvoker_1122498ce40.invokeListener($ListenerInvoker_1122498ce40.java)   <LI id=eStack_21>$ListenerInvoker_1122498ce3f.invokeListener($ListenerInvoker_1122498ce3f.java)   <LI id=eStack_22>org.apache.tapestry.form.Form.renderComponent(Form.java:209)   <LI id=eStack_23>org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:710)   <LI id=eStack_24>org.apache.tapestry.services.impl.DefaultResponseBuilder.render(DefaultResponseBuilder.java:174)   <LI id=eStack_25>org.apache.tapestry.form.Form.rewind(Form.java:278)   <LI id=eStack_26>org.apache.tapestry.engine.RequestCycle.rewindForm(RequestCycle.java:460)   <LI id=eStack_27>org.apache.tapestry.form.Form.trigger(Form.java:289)   <LI id=eStack_28>org.apache.tapestry.engine.DirectService.triggerComponent(DirectService.java:170)   <LI id=eStack_29>org.apache.tapestry.engine.DirectService.service(DirectService.java:146)   <LI
 id=eStack_30>$IEngineService_1122498cebc.service($IEngineService_1122498cebc.java)   <LI id=eStack_31>org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:72)   <LI id=eStack_32>org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:246)   <LI id=eStack_33>org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:54)   <LI id=eStack_34>$WebRequestServicer_1122498ce93.service($WebRequestServicer_1122498ce93.java)   <LI id=eStack_35>$WebRequestServicer_1122498ce8f.service($WebRequestServicer_1122498ce8f.java)   <LI id=eStack_36>org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:61)   <LI id=eStack_37>$ServletRequestServicer_1122498ce75.service($ServletRequestServicer_1122498ce75.java)   <LI id=eStack_38>org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)   <LI
 id=eStack_39>$ServletRequestServicerFilter_1122498ce71.service($ServletRequestServicerFilter_1122498ce71.java)   <LI id=eStack_40>$ServletRequestServicer_1122498ce77.service($ServletRequestServicer_1122498ce77.java)   <LI id=eStack_41>org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)   <LI id=eStack_42>$ServletRequestServicerFilter_1122498ce6f.service($ServletRequestServicerFilter_1122498ce6f.java)   <LI id=eStack_43>$ServletRequestServicer_1122498ce77.service($ServletRequestServicer_1122498ce77.java)   <LI id=eStack_44>org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)   <LI id=eStack_45>$ServletRequestServicerFilter_1122498ce73.service($ServletRequestServicerFilter_1122498ce73.java)   <LI id=eStack_46>$ServletRequestServicer_1122498ce77.service($ServletRequestServicer_1122498ce77.java)   <LI
 id=eStack_47>$ServletRequestServicer_1122498ce69.service($ServletRequestServicer_1122498ce69.java)   <LI id=eStack_48>org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)   <LI id=eStack_49>org.apache.tapestry.ApplicationServlet.doPost(ApplicationServlet.java:168)   <LI id=eStack_50>javax.servlet.http.HttpServlet.service(HttpServlet.java:717)   <LI id=eStack_51>javax.servlet.http.HttpServlet.service(HttpServlet.java:810)   <LI id=eStack_52>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)   <LI id=eStack_53>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)   <LI id=eStack_54>org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)   <LI id=eStack_55>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)   <LI
 id=eStack_56>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)   <LI id=eStack_57>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)   <LI id=eStack_58>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)   <LI id=eStack_59>org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)   <LI id=eStack_60>org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)   <LI id=eStack_61>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)   <LI id=eStack_62>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)   <LI id=eStack_63>org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)   <LI id=eStack_64>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)   <LI
 id=eStack_65>org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)   <LI id=eStack_66>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)   <LI id=eStack_67>org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)   <LI id=eStack_68>org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)   <LI id=eStack_69>org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)   <LI id=eStack_70>java.lang.Thread.run(Unknown Source) </LI></UL>  <div>Can someone please comment on this. I have no clue to this. Any help will be much appreciated.</div>  <div>&nbsp;</div>  <div>Best,</div>  <div>Ed</div><p>&#32;

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