[jboss-user] [EJB 3.0] New message: "@Singleton crashes with no-interface view"

Juergen Zimmermann do-not-reply at jboss.com
Thu Feb 18 04:07:37 EST 2010


User development,

A new message was posted in the thread "@Singleton crashes with no-interface view":

http://community.jboss.org/message/526912#526912

Author  : Juergen Zimmermann
Profile : http://community.jboss.org/people/Juergen.Zimmermann

Message:
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The EJB 3.1 spec says in chapter 3.4.7.3:
+"All references to the no-interface view of the same singleton session bean have the same object identity."+
 
At http://community.jboss.org/docs/DOC-14653 describes how to use a non-interface view. However, if I try a no-interface view for a singleton, then I get the following stacktrace. Any hint or comment is appreciated.
 
09:55:15,669 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Start: name=vfsfile:/C:/Users/Public/Documents/eclipse-workspace-swe2/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1266414248806/deploy/hska.ear/hskaEJB.jar/$KundenverwaltungDao state=Create: java.lang.RuntimeException: Cannot get a jndi binder for bean KundenverwaltungDao since it's neither a stateful nor a stateless bean
 at org.jboss.ejb3.nointerface.impl.jndi.NoInterfaceViewJNDIBinderFacade.getNoInterfaceViewJndiBinder(NoInterfaceViewJNDIBinderFacade.java:191)
 at org.jboss.ejb3.nointerface.impl.jndi.NoInterfaceViewJNDIBinderFacade.onStart(NoInterfaceViewJNDIBinderFacade.java:127)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
 at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:151)
 at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257)
 at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72)
 at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202)
 at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
 at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
 at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
 at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
 at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
 at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029)
 at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050)
 at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107)
 at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:918)
 at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:633)
 at org.jboss.system.ServiceController.doChange(ServiceController.java:671)
 at org.jboss.system.ServiceController.start(ServiceController.java:443)
 at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:189)
 at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:102)
 at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:49)
 at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
 at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)
 at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1660)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1378)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1399)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1431)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1319)
 at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029)
 at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050)
 at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107)
 at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:918)
 at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:633)
 at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:898)
 at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:677)
 at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
 at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:409)
 at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294)
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
 at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
 at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
 at java.lang.Thread.run(Thread.java:619)

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