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almost javax.annotation.ManagedBean

From: Felipe Gaścho <fgaucho_at_gmail.com>
Date: Wed, 21 Oct 2009 20:15:49 +0200

I deploy my Java EE application and it seems to deploy ok:

the bean:

@Path("homework")
@ManagedBean
public class PujHomeworkResource { ... @EJB private PujHomeworkFacade
facade; ... }

--------- the log after deployment:

[#|2009-10-21T20:11:34.242+0200|INFO|glassfish|com.sun.jersey.server.impl.managedbeans.ManagedBeanComponentProviderFactory|_ThreadID=72;_ThreadName=Thread-3;|Binding
the Managed bean class com.kenai.puj.arena.http.PujHomeworkResource to
ManagedBeanComponentProvider|#]


-------- the log after accessing the HTTP GET /homework

Caused by: java.lang.reflect.InvocationTargetException
        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 com.sun.jersey.server.impl.managedbeans.ManagedBeanComponentProviderFactory$ManagedBeanComponentProvider.getInstance(ManagedBeanComponentProviderFactory.java:104)
        ... 37 more
Caused by: com.sun.enterprise.container.common.spi.util.InjectionException:
Error creating managed object for class
com.kenai.puj.arena.http.PujHomeworkResource
        at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.createManagedObject(InjectionManagerImpl.java:312)
        ... 42 more
Caused by: java.lang.NullPointerException
        at com.sun.enterprise.container.common.impl.managedbean.ManagedBeanManagerImpl.createManagedBean(ManagedBeanManagerImpl.java:462)