[jboss-user] [JBoss Seam] - EJB bean not started

[miloslav.vlach]

I have problem with @Stateful bean:

Iam trying to instantiate Stateful bean but the bean couldn't instantiate. When I create @Stateless bean all works. But @Stateful not working.


  | import javax.ejb.Local;
  | 
  | @Local
  | public interface Test {
  | 	
  | 	public void clickMe();
  | 	public void destroy();
  | }
  | 


  | @Name("testAction")
  | @Stateful
  | @Scope(ScopeType.SESSION)
  | public class TestAction implements Test {
  |     
  |     @Logger
  |     Log log;
  |     
  |     @PersistenceContext(type=PersistenceContextType.EXTENDED)                                 
  |     private EntityManager em;
  |     
  |     public void clickMe() {
  |     	log.info("clicked");
  |     }
  |     
  |     @Remove @Destroy                                                                      
  |     public void destroy() {}
  | }
  | 


  | Caused by: org.jboss.seam.InstantiationException: Could not instantiate Seam component: testAction
  |         at org.jboss.seam.Component.newInstance(Component.java:1740)
  |         at org.jboss.seam.Component.getInstance(Component.java:1643)
  |         at org.jboss.seam.Component.getInstance(Component.java:1610)
  |         at org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableResolver.java:53)
  |         at org.apache.myfaces.config.LastVariableResolverInChain.resolveVariable(LastVariableResolverInChain.java:42)
  |         at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:134)
  |         at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:73)
  |         at com.sun.el.parser.AstValue.getTarget(AstValue.java:67)
  |         at com.sun.el.parser.AstValue.invoke(AstValue.java:170)
  |         at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:286)
  |         at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
  |         at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
  |         at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
  |         ... 42 more
  | Caused by: javax.naming.NameNotFoundException: TestAction not bound
  |         at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
  |         at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
  |         at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
  |         at org.jnp.server.NamingServer.lookup(NamingServer.java:267)
  |         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:626)
  |         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:588)
  |         at javax.naming.InitialContext.lookup(InitialContext.java:351)
  |         at org.jboss.seam.Component.instantiateSessionBean(Component.java:1107)
  |         at org.jboss.seam.Component.instantiate(Component.java:1093)
  |         at org.jboss.seam.Component.newInstance(Component.java:1736)
  |         ... 54 more
  | 


  | 18:46:32,765 INFO  [MCKernelAbstraction] installing bean: persistence.units:jar=ims.jar,unitName=ses with dependencies:
  | 18:46:32,781 INFO  [MCKernelAbstraction]        AbstractDependencyMetaData at 8c4b5f{dependency=ses}
  | 18:46:32,843 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=ims,name=AttachementViewAction,service=EJB3 with dependencies:
  | 18:46:33,203 INFO  [EJBContainer] STARTED EJB: cz.bpsolutions.ims.services.attachement.AttachementViewAction ejbName: AttachementViewAction
  | 18:46:33,234 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=ims,name=RegisterAction,service=EJB3 with dependencies:
  | 18:46:33,234 INFO  [MCKernelAbstraction]        AbstractDependencyMetaData at 3f5a0{dependency=persistence.units:jar=ims.jar,unitName=ses}
  | 18:46:33,250 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=ims,name=TestAction,service=EJB3 with dependencies:
  | 18:46:33,250 INFO  [MCKernelAbstraction]        AbstractDependencyMetaData at 1f2f60d{dependency=persistence.units:jar=ims.jar,unitName=ses}
  | 18:46:33,250 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=ims,name=InvoiceListAction,service=EJB3 with dependencies:
  | 18:46:33,250 INFO  [MCKernelAbstraction]        AbstractDependencyMetaData at 1669521{dependency=persistence.units:jar=ims.jar,unitName=ses}
  | 18:46:33,281 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=jboss-seam,name=Dispatcher,service=EJB3 with dependencies:
  | 18:46:33,312 INFO  [EJBContainer] STARTED EJB: org.jboss.seam.core.Dispatcher ejbName: Dispatcher
  | 18:46:33,328 INFO  [MCKernelAbstraction] installing bean: jboss.j2ee:jar=jboss-seam,name=TransactionListener,service=EJB3 with dependencies:
  | 18:46:33,390 INFO  [EJBContainer] STARTED EJB: org.jboss.seam.core.TransactionListener ejbName: TransactionListener
  | 18:46:33,406 INFO  [Lifecycle] starting up: org.jboss.seam.ui.graphicImage.dynamicImageResource
  | 

Know somebody how to solve this ?

M.

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