[jboss-user] [JBoss Seam] - Re: Anybody got Seam 2.0.0 working with WebSphere 6.1 and EJ
vietbird
do-not-reply at jboss.com
Thu Feb 14 21:38:33 EST 2008
Seam + EJB3 in WAS 6.1 example works fine for me.
EXCEPT:
When a session is time out while a stateful bean is in action (e.g. if I search for the Hotels and leave the result list open for about 10 minutes without doing anything else), there will be an exception:
| [15/02/08 12:20:33:984 EST] 0000001f Helpers W NMSV0605W: A javax.naming.Reference object looked up from the context "java:" with the name "comp/EJBContext" was sent to the JNDI Naming Manager and an exception resulted. Reference data follows:
| Reference Factory Class Name: com.ibm.ws.ejbcontainer.injection.factory.EJBContextObjectFactory
| Reference Factory Class Location URLs: <null>
| Reference Class Name: javx.ejb.EJBContext
|
| Exception data follows:
| com.ibm.wsspi.injectionengine.InjectionException: EJBContext may only be looked up by or injected into an EJB
| at com.ibm.ws.ejbcontainer.injection.factory.EJBContextObjectFactory.getObjectInstance(EJBContextObjectFactory.java:84)
| at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:316)
| at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:917)
| at com.ibm.ws.naming.urlbase.UrlContextHelper.processBoundObjectForLookup(UrlContextHelper.java:191)
| at com.ibm.ws.naming.java.javaURLContextRoot.processBoundObjectForLookup(javaURLContextRoot.java:407)
| at com.ibm.ws.naming.urlbase.UrlContextImpl.lookup(UrlContextImpl.java:1280)
| at com.ibm.ws.naming.java.javaURLContextImpl.lookup(javaURLContextImpl.java:384)
| at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:204)
| at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:144)
| at javax.naming.InitialContext.lookup(InitialContext.java:363)
| at org.jboss.seam.util.EJB.getEJBContext(EJB.java:115)
| at org.jboss.seam.transaction.Transaction.createCMTTransaction(Transaction.java:66)
| at org.jboss.seam.transaction.Transaction.getTransaction(Transaction.java:50)
| at sun.reflect.GeneratedMethodAccessor751.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
| at java.lang.reflect.Method.invoke(Method.java:618)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
| at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
| at org.jboss.seam.Component.unwrap(Component.java:2108)
| at org.jboss.seam.Component.getInstance(Component.java:1887)
| at org.jboss.seam.Component.getInstance(Component.java:1852)
| at org.jboss.seam.Component.getInstance(Component.java:1829)
| at org.jboss.seam.Component.getInstance(Component.java:1824)
| at org.jboss.seam.transaction.Transaction.instance(Transaction.java:36)
| at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:331)
| at org.jboss.seam.contexts.Lifecycle.endCall(Lifecycle.java:96)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:122)
| at org.jboss.seam.intercept.RootInterceptor.invokeAndHandle(RootInterceptor.java:84)
| at org.jboss.seam.intercept.SessionBeanInterceptor.prePassivate(SessionBeanInterceptor.java:56)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
| at java.lang.reflect.Method.invoke(Method.java:618)
| at com.ibm.ejs.container.interceptors.InterceptorProxy.invokeInterceptor(InterceptorProxy.java:227)
| at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:526)
| at com.ibm.ejs.container.interceptors.InvocationContextImpl.doLifeCycle(InvocationContextImpl.java:231)
| at com.ibm.ejs.container.StatefulBeanO.passivate(StatefulBeanO.java:1083)
| at com.ibm.ejs.container.StatefulBeanO.uninstall(StatefulBeanO.java:1485)
| at com.ibm.ejs.container.activator.StatefulSessionActivationStrategy.atTimeout(StatefulSessionActivationStrategy.java:611)
| at com.ibm.ejs.container.activator.Activator.timeoutBean(Activator.java:851)
| at com.ibm.ejs.container.StatefulBeanReaper.deleteBean(StatefulBeanReaper.java:468)
| at com.ibm.ejs.container.StatefulBeanReaper.sweep(StatefulBeanReaper.java:295)
| at com.ibm.ejs.container.StatefulBeanReaper.alarm(StatefulBeanReaper.java:252)
| at com.ibm.ejs.util.am._Alarm.run(_Alarm.java:90)
| at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
|
| [15/02/08 12:20:33:984 EST] 0000001f Helpers W NMSV0610I: A NamingException is being thrown from a javax.naming.Context implementation. Details follow:
| Context implementation: com.ibm.ws.naming.java.javaURLContextRoot
| Context method: lookup(Name)
| Context name: java:
| Target name: comp/EJBContext
| Other data: ""
| Exception stack trace: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is com.ibm.wsspi.injectionengine.InjectionException: EJBContext may only be looked up by or injected into an EJB]
| at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:1021)
| at com.ibm.ws.naming.urlbase.UrlContextHelper.processBoundObjectForLookup(UrlContextHelper.java:191)
| at com.ibm.ws.naming.java.javaURLContextRoot.processBoundObjectForLookup(javaURLContextRoot.java:407)
| at com.ibm.ws.naming.urlbase.UrlContextImpl.lookup(UrlContextImpl.java:1280)
| at com.ibm.ws.naming.java.javaURLContextImpl.lookup(javaURLContextImpl.java:384)
| at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:204)
| at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:144)
| at javax.naming.InitialContext.lookup(InitialContext.java:363)
| at org.jboss.seam.util.EJB.getEJBContext(EJB.java:115)
| at org.jboss.seam.transaction.Transaction.createCMTTransaction(Transaction.java:66)
| at org.jboss.seam.transaction.Transaction.getTransaction(Transaction.java:50)
| at sun.reflect.GeneratedMethodAccessor751.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
| at java.lang.reflect.Method.invoke(Method.java:618)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
| at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
| at org.jboss.seam.Component.unwrap(Component.java:2108)
| at org.jboss.seam.Component.getInstance(Component.java:1887)
| at org.jboss.seam.Component.getInstance(Component.java:1852)
| at org.jboss.seam.Component.getInstance(Component.java:1829)
| at org.jboss.seam.Component.getInstance(Component.java:1824)
| at org.jboss.seam.transaction.Transaction.instance(Transaction.java:36)
| at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:331)
| at org.jboss.seam.contexts.Lifecycle.endCall(Lifecycle.java:96)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:122)
| at org.jboss.seam.intercept.RootInterceptor.invokeAndHandle(RootInterceptor.java:84)
| at org.jboss.seam.intercept.SessionBeanInterceptor.prePassivate(SessionBeanInterceptor.java:56)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
| at java.lang.reflect.Method.invoke(Method.java:618)
| at com.ibm.ejs.container.interceptors.InterceptorProxy.invokeInterceptor(InterceptorProxy.java:227)
| at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:526)
| at com.ibm.ejs.container.interceptors.InvocationContextImpl.doLifeCycle(InvocationContextImpl.java:231)
| at com.ibm.ejs.container.StatefulBeanO.passivate(StatefulBeanO.java:1083)
| at com.ibm.ejs.container.StatefulBeanO.uninstall(StatefulBeanO.java:1485)
| at com.ibm.ejs.container.activator.StatefulSessionActivationStrategy.atTimeout(StatefulSessionActivationStrategy.java:611)
| at com.ibm.ejs.container.activator.Activator.timeoutBean(Activator.java:851)
| at com.ibm.ejs.container.StatefulBeanReaper.deleteBean(StatefulBeanReaper.java:468)
| at com.ibm.ejs.container.StatefulBeanReaper.sweep(StatefulBeanReaper.java:295)
| at com.ibm.ejs.container.StatefulBeanReaper.alarm(StatefulBeanReaper.java:252)
| at com.ibm.ejs.util.am._Alarm.run(_Alarm.java:90)
| at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
| Caused by: com.ibm.wsspi.injectionengine.InjectionException: EJBContext may only be looked up by or injected into an EJB
| at com.ibm.ws.ejbcontainer.injection.factory.EJBContextObjectFactory.getObjectInstance(EJBContextObjectFactory.java:84)
| at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:316)
| at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:917)
| ... 43 more
|
|
I am using OpenJPA provider shipped with WAS. Also declared inside components.xml the transaction:
<transaction:ejb-transaction/>
Does anyone have some ideas about this?
Thanks
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