[jboss-user] [JBoss Seam] - Re: Inject EBJ

kayart do-not-reply at jboss.com
Mon Mar 19 22:39:09 EDT 2007 

Hello, 

"petemuir" wrote : Try @Stateless
  |   | @Name("action2")
  |   | public class Action2Bean implements Action2Local {
  |   | @In private Action1Local action1;
  |   | } 

acton1 is typo.  I have another example.

---
@Stateless
@Name("action2")
public class Action2Bean implements Action2Local {
    public void sayGoodbye() {
        System.out.println("Good bye spring.");
    }
}
---
@Stateless
@Name("action1")
public class Action1Bean implements Action1Local {
    @In
    private Action2Local action2;
    public void sayHello() {
        System.out.println("Hello, seam!");
    }
    public void sayGoodbye() {
        action2.sayGoodbye();
    }
    public Action2Local getAction2() {  return action2; }
    public void setAction2(Action2Local action2) {  this.action2 = action2; }
}
---
When #{action1.sayGoodbye} is called in JSP, Seam can't find action2 component.  I found action2 component in Application Context by using seam debugger, but I've got the following message. Is there an idea?




EJB5018: An exception was thrown during an ejb invocation on [Action1Bean]
javax.ejb.EJBException
        at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:3730)
        at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3630)
        at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)
        at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:192)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
        at $Proxy228.sayGoodbye(Unknown Source)
        at template.Action1Local$$FastClassByCGLIB$$632c84.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
        at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
        at template.Action1Local$$EnhancerByCGLIB$$84a68154.sayGoodbye()
        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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
        at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
        at javax.faces.component.UICommand.broadcast(UICommand.java:383)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at org.jboss.seam.Component.getValueToInject(Component.java:1887)
        at org.jboss.seam.Component.injectAttributes(Component.java:1336)
        at org.jboss.seam.Component.inject(Component.java:1163)
        at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
        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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor$1.run(InterceptorManager.java:485)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:479)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:414)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:188)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3839)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:184)
        ... 50 more
org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
javax.faces.el.EvaluationException: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:97)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
        at javax.faces.component.UICommand.broadcast(UICommand.java:383)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at org.jboss.seam.Component.getValueToInject(Component.java:1887)
        at org.jboss.seam.Component.injectAttributes(Component.java:1336)
        at org.jboss.seam.Component.inject(Component.java:1163)
        at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
        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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor$1.run(InterceptorManager.java:485)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:479)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:414)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:188)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3839)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:184)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
        at $Proxy228.sayGoodbye(Unknown Source)
        at template.Action1Local$$FastClassByCGLIB$$632c84.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
        at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
        at template.Action1Local$$EnhancerByCGLIB$$84a68154.sayGoodbye()
        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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
        at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
        ... 32 more
#{action1.sayGoodbye}: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
javax.faces.FacesException: #{action1.sayGoodbye}: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:111)
        at javax.faces.component.UICommand.broadcast(UICommand.java:383)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: javax.faces.el.EvaluationException: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:97)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
        ... 31 more
Caused by: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at org.jboss.seam.Component.getValueToInject(Component.java:1887)
        at org.jboss.seam.Component.injectAttributes(Component.java:1336)
        at org.jboss.seam.Component.inject(Component.java:1163)
        at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
        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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor$1.run(InterceptorManager.java:485)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:479)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:414)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:188)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3839)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:184)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
        at $Proxy228.sayGoodbye(Unknown Source)
        at template.Action1Local$$FastClassByCGLIB$$632c84.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
        at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
        at template.Action1Local$$EnhancerByCGLIB$$84a68154.sayGoodbye()
        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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
        at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
        ... 32 more
executePhase(INVOKE_APPLICATION 5,com.sun.faces.context.FacesContextImpl at 3fe289) threw exception
javax.faces.FacesException: #{action1.sayGoodbye}: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:105)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: javax.faces.FacesException: #{action1.sayGoodbye}: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:111)
        at javax.faces.component.UICommand.broadcast(UICommand.java:383)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        ... 27 more
Caused by: javax.faces.el.EvaluationException: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:97)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
        ... 31 more
Caused by: org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at org.jboss.seam.Component.getValueToInject(Component.java:1887)
        at org.jboss.seam.Component.injectAttributes(Component.java:1336)
        at org.jboss.seam.Component.inject(Component.java:1163)
        at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
        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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor$1.run(InterceptorManager.java:485)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:479)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:414)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:188)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3839)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:184)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
        at $Proxy228.sayGoodbye(Unknown Source)
        at template.Action1Local$$FastClassByCGLIB$$632c84.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
        at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
        at template.Action1Local$$EnhancerByCGLIB$$84a68154.sayGoodbye()
        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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
        at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
        ... 32 more
StandardWrapperValve[Faces Servlet]: Servlet.service() for servlet Faces Servlet threw exception
org.jboss.seam.RequiredException: In attribute requires non-null value: action1.action2
        at org.jboss.seam.Component.getValueToInject(Component.java:1887)
        at org.jboss.seam.Component.injectAttributes(Component.java:1336)
        at org.jboss.seam.Component.inject(Component.java:1163)
        at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
        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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor$1.run(InterceptorManager.java:485)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:479)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:414)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:188)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3839)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:184)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
        at $Proxy228.sayGoodbye(Unknown Source)
        at template.Action1Local$$FastClassByCGLIB$$632c84.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
        at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
        at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
        at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
        at template.Action1Local$$EnhancerByCGLIB$$84a68154.sayGoodbye()
        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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
        at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:96)
        at javax.faces.component.UICommand.broadcast(UICommand.java:383)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:450)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:759)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:244)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)


View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029598#4029598

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4029598

More information about the jboss-user mailing list