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From "Katya Todorova (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TOMEE-2055) NPE when @AroundConstruct Interceptor is defined
Date Thu, 08 Jun 2017 12:52:18 GMT
Katya Todorova created TOMEE-2055:
-------------------------------------

             Summary: NPE when @AroundConstruct Interceptor is defined
                 Key: TOMEE-2055
                 URL: https://issues.apache.org/jira/browse/TOMEE-2055
             Project: TomEE
          Issue Type: Bug
          Components: TomEE Core Server
    Affects Versions: 7.0.3
            Reporter: Katya Todorova
         Attachments: interceptors-example-fail.war

When @AroundConstruct Interceptor is defined on an EJB, a NPE is thrown (stacktrace below).
 A test app attached to reproduce the issue. (e.g .request url http://localhost:8080/interceptors-example-fail/TestServlet)

Some observations while debugging the issue:
org.apache.openejb.cdi.CdiEjbBean$EjbInjectionTargetImpl#createNewPojo replies on org.apache.webbeans.portable.AbstractProducer#createInterceptorInstances
to create interceptor instances. It seems that org.apache.openejb.BeanContext#mergeOWBAndOpenEJBInfo
doesn't fill AbstractProducer#interceptorInfo with ejbInterceptors although they are discovered
and stored in the corresponding openejb beanContext.

javax.ejb.NoSuchEJBException: Singleton failed to initialize
	org.apache.openejb.core.singleton.SingletonInstanceManager.createInstance(SingletonInstanceManager.java:210)
	org.apache.openejb.core.singleton.SingletonInstanceManager.access$100(SingletonInstanceManager.java:69)
	org.apache.openejb.core.singleton.SingletonInstanceManager$1.call(SingletonInstanceManager.java:120)
	org.apache.openejb.core.singleton.SingletonInstanceManager$1.call(SingletonInstanceManager.java:118)
	java.util.concurrent.FutureTask.run(FutureTask.java:266)
	org.apache.openejb.core.singleton.SingletonInstanceManager.getInstance(SingletonInstanceManager.java:129)
	org.apache.openejb.core.singleton.SingletonContainer.invoke(SingletonContainer.java:209)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:265)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:260)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:89)
	org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:347)
	test.TestBean$$LocalBeanProxy.test(test/TestBean.java)
	test.TestServlet.doGet(TestServlet.java:35)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:65)
root cause

java.lang.NullPointerException
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.apache.webbeans.component.InterceptorBean.intercept(InterceptorBean.java:152)
	org.apache.webbeans.intercept.InterceptorInvocationContext.proceed(InterceptorInvocationContext.java:63)
	org.apache.webbeans.portable.InjectionTargetImpl.produce(InjectionTargetImpl.java:163)
	org.apache.openejb.cdi.CdiEjbBean$EjbInjectionTargetImpl.createNewPojo(CdiEjbBean.java:525)
	org.apache.openejb.BeanContext.newInstance(BeanContext.java:1595)
	org.apache.openejb.core.singleton.SingletonInstanceManager.createInstance(SingletonInstanceManager.java:179)
	org.apache.openejb.core.singleton.SingletonInstanceManager.access$100(SingletonInstanceManager.java:69)
	org.apache.openejb.core.singleton.SingletonInstanceManager$1.call(SingletonInstanceManager.java:120)
	org.apache.openejb.core.singleton.SingletonInstanceManager$1.call(SingletonInstanceManager.java:118)
	java.util.concurrent.FutureTask.run(FutureTask.java:266)
	org.apache.openejb.core.singleton.SingletonInstanceManager.getInstance(SingletonInstanceManager.java:129)
	org.apache.openejb.core.singleton.SingletonContainer.invoke(SingletonContainer.java:209)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:265)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:260)
	org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:89)
	org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:347)
	test.TestBean$$LocalBeanProxy.test(test/TestBean.java)
	test.TestServlet.doGet(TestServlet.java:35)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:65)
 



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