Hi, before I updated to Jboss 4.0.5 GA (from 4.0.4), my injection in any @Session bean worked fine (both beans are located in the same ejb3 package):
| @EJB | CarControllerLocal carController; | But after I updated to JBoss 4.0.5, it throws (see bellow) an NullPointerException. Does anyone know, where is the problem? Is the problem with the new Jboss, or with the dependences? | 10:44:37,297 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception | javax.faces.FacesException: Error calling action method of component with id fuellingEdit_form:editFuelling_form:footer:insert | at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:69) | at javax.faces.component.UICommand.broadcast(UICommand.java:106) | at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94) | at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168) | at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:29) | at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:92) | at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:67) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | 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.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) | 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$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Unknown Source) | Caused by: javax.faces.el.EvaluationException: Exception while invoking expression #{fuellingBean.insertAction} | at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:153) | at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:58) | ... 29 more | Caused by: javax.ejb.EJBException: java.lang.NullPointerException | at cz.timony.carConsumption.ejb.request.car.FuellingControllerBean.storeFuelling(FuellingControllerBean.java:84) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) | at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:181) | at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79) | at $Proxy105.storeFuelling(Unknown Source) | at cz.timony.carConsumption.web.beans.car.FuellingBean.insertAction(FuellingBean.java:67) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129) | ... 30 more | Caused by: java.lang.NullPointerException | at cz.timony.carConsumption.ejb.request.car.FuellingControllerBean.storeFuelling(FuellingControllerBean.java:64) | ... 64 more | In the ejb modules pom.xml, I use these dependences: <dependencies> | <dependency> | <groupId>jboss</groupId> | <artifactId>jboss-ejb3-all</artifactId> | <version>alpha8</version> | <scope>provided</scope> | </dependency> | <dependency> | <groupId>jboss</groupId> | <artifactId>jboss-ejb3x</artifactId> | <version>1.0</version> | <scope>provided</scope> | </dependency> | <dependency> | <groupId>javax.persistence</groupId> | <artifactId>persistence-api</artifactId> | <version>1.0</version> | <scope>provided</scope> | </dependency> | </dependencies> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034432#4034432 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034432 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user