3 Replies Latest reply on Sep 26, 2006 5:29 AM by bsdhams

Calling EJB session bean from Web tier problem

fla83tn Aug 16, 2006 5:28 AM

Hi to all!
I've a strange problem that I'm not able to solve!
My application has to call in remote a session bean, so create it and use its methods.
The problem is that everything goes fine if I instantiate it outside the web tier, it fails if I try to create if from a servlet for instrance!

Any Idea?

The error reported is:

[LogInterceptor] EJBException in method: public abstract relationship.entity.customer.CustomerSessionFacade relationship.entity.customer.CustomerSessionFacadeHome.create() throws javax.ejb.CreateException,java.rmi.RemoteException:
javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract relationship.entity.customer.CustomerSessionFacade relationship.entity.customer.CustomerSessionFacadeHome.create() throws javax.ejb.CreateException,java.rmi.RemoteException
 at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:175)
 at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:189)
 at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:98)
 at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:105)
 at org.jboss.ejb.plugins.CallValidationInterceptor.invokeHome(CallValidationInterceptor.java:56)
 at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:125)
 at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:315)
 at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:161)
 at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:145)
 at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:132)
 at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:107)
 at org.jboss.ejb.SessionContainer.internalInvokeHome(SessionContainer.java:637)
 at org.jboss.ejb.Container.invoke(Container.java:975)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.invocation.local.LocalInvoker$MBeanServerAction.invoke(LocalInvoker.java:169)
 at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:118)
 at org.jboss.invocation.InvokerInterceptor.invokeLocal(InvokerInterceptor.java:206)
 at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:192)
 at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:61)
 at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70)
 at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:184)
 at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
 at $Proxy67.create(Unknown Source)
 at relationship.servlet.Servlet1.doGet(Servlet1.java:41)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
 at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
 at java.lang.Thread.run(Thread.java:595)
11:28:19,262 ERROR [STDERR] java.rmi.ServerException: EJBException:; nested exception is:
 javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract relationship.entity.customer.CustomerSessionFacade relationship.entity.customer.CustomerSessionFacadeHome.create() throws javax.ejb.CreateException,java.rmi.RemoteException
11:28:19,262 ERROR [STDERR] at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:365)
11:28:19,262 ERROR [STDERR] at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:136)
11:28:19,263 ERROR [STDERR] at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:107)
11:28:19,263 ERROR [STDERR] at org.jboss.ejb.SessionContainer.internalInvokeHome(SessionContainer.java:637)
11:28:19,263 ERROR [STDERR] at org.jboss.ejb.Container.invoke(Container.java:975)
11:28:19,263 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11:28:19,263 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
11:28:19,263 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11:28:19,263 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585)
11:28:19,264 ERROR [STDERR] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
11:28:19,264 ERROR [STDERR] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
11:28:19,264 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
11:28:19,264 ERROR [STDERR] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
11:28:19,264 ERROR [STDERR] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
11:28:19,264 ERROR [STDERR] at org.jboss.invocation.local.LocalInvoker$MBeanServerAction.invoke(LocalInvoker.java:169)
11:28:19,264 ERROR [STDERR] at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:118)
11:28:19,264 ERROR [STDERR] at org.jboss.invocation.InvokerInterceptor.invokeLocal(InvokerInterceptor.java:206)
11:28:19,265 ERROR [STDERR] at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:192)
11:28:19,265 ERROR [STDERR] at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:61)
11:28:19,265 ERROR [STDERR] at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70)
11:28:19,265 ERROR [STDERR] at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:184)
11:28:19,265 ERROR [STDERR] at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
11:28:19,265 ERROR [STDERR] at $Proxy67.create(Unknown Source)
11:28:19,266 ERROR [STDERR] at relationship.servlet.Servlet1.doGet(Servlet1.java:41)
11:28:19,266 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
11:28:19,266 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
11:28:19,266 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
11:28:19,266 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
11:28:19,266 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
11:28:19,266 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
11:28:19,267 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
11:28:19,267 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
11:28:19,267 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
11:28:19,267 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
11:28:19,267 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
11:28:19,268 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
11:28:19,268 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
11:28:19,268 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
11:28:19,268 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
11:28:19,268 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
11:28:19,269 ERROR [STDERR] at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
11:28:19,269 ERROR [STDERR] at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
11:28:19,269 ERROR [STDERR] at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
11:28:19,269 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
11:28:19,282 ERROR [STDERR] Caused by: javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract relationship.entity.customer.CustomerSessionFacade relationship.entity.customer.CustomerSessionFacadeHome.create() throws javax.ejb.CreateException,java.rmi.RemoteException
11:28:19,282 ERROR [STDERR] at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:175)
11:28:19,282 ERROR [STDERR] at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:189)
11:28:19,282 ERROR [STDERR] at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:98)
11:28:19,282 ERROR [STDERR] at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:105)
11:28:19,282 ERROR [STDERR] at org.jboss.ejb.plugins.CallValidationInterceptor.invokeHome(CallValidationInterceptor.java:56)
11:28:19,282 ERROR [STDERR] at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:125)
11:28:19,283 ERROR [STDERR] at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:315)
11:28:19,283 ERROR [STDERR] at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:161)
11:28:19,283 ERROR [STDERR] at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:145)
11:28:19,283 ERROR [STDERR] at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:132)
11:28:19,283 ERROR [STDERR] ... 42 more

1. Re: Calling EJB session bean from Web tier problem

janakmewada Aug 29, 2006 2:41 AM (in response to fla83tn)

Hi,

i have seemilar problem,
have u got any solution...
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2. Re: Calling EJB session bean from Web tier problem

fla83tn Aug 31, 2006 10:39 AM (in response to fla83tn)

Thanks for the reply!
Fortunately I solved the problem myself but the solution wasn't so easy to find...You must set the attibute use UseJBossWebLoader to true in file deploy/jbossweb-tomcat55.sar/META-INF/jboss-service.xml! I didn't get deeper and investigate why this make the things work...does anybody know it? I will appreciate the explanation!!

I hope this could help you...Bye!
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3. Re: Calling EJB session bean from Web tier problem

bsdhams Sep 26, 2006 5:29 AM (in response to fla83tn)

Thanks for your resolution....

I was also facing the same issue in Jboss and while googling i got into this forum and followed your resolution (enabled UseJBossWebLoader true in jboss-service.xml).. Great its working fine now.
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