Hello,
I am trying to figure out exactly what this exception is trying to
tell me. I have multiple web applications that are communicating with
JMS and this is occurring during a MessageListener call back so my
assumption is that it has something to do with being multi-threaded.
However, I am also using the "Provider" again so it could be another
issue with that.
I am doing something similar to:
@Inject
Provider<Foo> fooProvider;
public void onMessage(Message m) {
fooProvider.get();
}
In the ".get()" call is where the exception occurs. I have been through
the code and inspected all of the Inject fields in the class hierarchy
of "Foo". There are some that are scoped as @Singleton. I have removed
that scope from all of them, but I still get the same exception.
Anyone have any ideas? Here is the traceback.
Thanks
Mike
javax.enterprise.context.ContextNotActiveException: WebBeans context
with scope type annotation @Singleton does not exist within current thread
at
org.apache.webbeans.container.BeanManagerImpl.getContext(BeanManagerImpl.java:351)
at
org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:861)
at
org.apache.webbeans.container.BeanManagerImpl.getInjectableReference(BeanManagerImpl.java:759)
at
org.apache.webbeans.inject.AbstractInjectable.inject(AbstractInjectable.java:136)
at
org.apache.webbeans.inject.InjectableField.doInjection(InjectableField.java:59)
at
org.apache.webbeans.component.AbstractInjectionTargetBean.injectField(AbstractInjectionTargetBean.java:387)
at
org.apache.webbeans.component.AbstractInjectionTargetBean.injectFields(AbstractInjectionTargetBean.java:324)
at
org.apache.webbeans.portable.creation.InjectionTargetProducer.inject(InjectionTargetProducer.java:95)
at
org.apache.webbeans.component.InjectionTargetWrapper.inject(InjectionTargetWrapper.java:76)
at
org.apache.webbeans.component.AbstractOwbBean.create(AbstractOwbBean.java:181)
at
org.apache.webbeans.context.DependentContext.getInstance(DependentContext.java:70)
at
org.apache.webbeans.context.AbstractContext.get(AbstractContext.java:132)
at
org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:872)
at
org.apache.webbeans.container.BeanManagerImpl.getInjectableReference(BeanManagerImpl.java:753)
at
org.apache.webbeans.inject.AbstractInjectable.inject(AbstractInjectable.java:136)
at
org.apache.webbeans.inject.InjectableField.doInjection(InjectableField.java:59)
at
org.apache.webbeans.component.AbstractInjectionTargetBean.injectField(AbstractInjectionTargetBean.java:387)
at
org.apache.webbeans.component.AbstractInjectionTargetBean.injectSuperFields(AbstractInjectionTargetBean.java:368)
at
org.apache.webbeans.portable.creation.InjectionTargetProducer.inject(InjectionTargetProducer.java:93)
at
org.apache.webbeans.component.InjectionTargetWrapper.inject(InjectionTargetWrapper.java:76)
at
org.apache.webbeans.component.AbstractOwbBean.create(AbstractOwbBean.java:181)
at
org.apache.webbeans.context.DependentContext.getInstance(DependentContext.java:70)
at
org.apache.webbeans.context.AbstractContext.get(AbstractContext.java:132)
at
org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:872)
at
org.apache.webbeans.inject.instance.InstanceImpl.get(InstanceImpl.java:126)
--
Mike Olson
