[ https://issues.jboss.org/browse/WELD-889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12597670#comment-12597670 ]
henk de boer commented on WELD-889:
-----------------------------------
I was quickly able to generate a stack trace for a similar case when I inject an EJB from an EJB module into a CDI enhanced JAX-RS resource in a WEB module, belonging to the same EAR:
01:40:29,349 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/restful].[default]] Servlet.service() for servlet default threw exception: org.jboss.resteasy.spi.UnhandledException: org.jboss.weld.exceptions.CreationException: WELD-000079 Could not find the EJB in JNDI: class com.foo.test.persistence.impl.org$jboss$weld$bean-jboss$classloader:id="vfs:$$$users$henk$eclipse36$servers$jboss-6$0$0$Final$server$default$deploy$test_api$ear"-SessionBean-TestDAO_$$_WeldProxy
at org.jboss.resteasy.core.SynchronousDispatcher.unwrapException(SynchronousDispatcher.java:329) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:305) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:198) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:174) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:518) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:480) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.invokePropagateNotFound(SynchronousDispatcher.java:139) [:6.0.0.Final]
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:211) [:6.0.0.Final]
at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:59) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at com.foo.test.api.filters.RequestLoggingFilter.doFilter(RequestLoggingFilter.java:47) [:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:593) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:637) [:1.6.0_20]
Caused by: org.jboss.weld.exceptions.CreationException: WELD-000079 Could not find the EJB in JNDI: class com.foo.test.persistence.impl.org$jboss$weld$bean-jboss$classloader:id="vfs:$$$users$henk$eclipse36$servers$jboss-6$0$0$Final$server$default$deploy$test_api$ear"-SessionBean-TestDAO_$$_WeldProxy
at org.jboss.weld.bean.SessionBean.create(SessionBean.java:348) [:6.0.0.Final]
at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:67) [:6.0.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:669) [:6.0.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:751) [:6.0.0.Final]
at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:138) [:6.0.0.Final]
at org.jboss.weld.util.Beans.injectBoundFields(Beans.java:872) [:6.0.0.Final]
at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:884) [:6.0.0.Final]
at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1$1.proceed(ManagedBean.java:182) [:6.0.0.Final]
at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:54) [:6.0.0.Final]
at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1.work(ManagedBean.java:176) [:6.0.0.Final]
at org.jboss.weld.bean.ManagedBean$FixInjectionPoint.run(ManagedBean.java:142) [:6.0.0.Final]
at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.inject(ManagedBean.java:170) [:6.0.0.Final]
at org.jboss.resteasy.cdi.JaxrsInjectionTarget.inject(JaxrsInjectionTarget.java:36) [:6.0.0.Final]
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:339) [:6.0.0.Final]
at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:121) [:6.0.0.Final]
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99) [:6.0.0.Final]
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:87) [:6.0.0.Final]
at com.foo.test.api.resources.org$jboss$weld$bean-jboss$classloader:id="vfs:$$$users$henk$eclipse36$servers$jboss-6$0$0$Final$server$default$deploy$test_api$ear$test_api_web$war$"-ManagedBean-class_com$bar$test$api$resources$JAXRSResource_$$_WeldClientProxy.getLeads(org$jboss$weld$bean-jboss$classloader:id="vfs:$$$users$henk$eclipse36$servers$jboss-6$0$0$Final$server$default$deploy$test_api$ear$test_api_web$war$"-ManagedBean-class_com$bar$test$api$resources$JAXRSResource_$$_WeldClientProxy.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_20]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_20]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_20]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_20]
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140) [:6.0.0.Final]
at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:252) [:6.0.0.Final]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:217) [:6.0.0.Final]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:206) [:6.0.0.Final]
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:503) [:6.0.0.Final]
... 30 more
Caused by: java.lang.NullPointerException
at org.jboss.ejb3.endpoint.deployers.DefaultEJBIdentifier.identifyEJB(DefaultEJBIdentifier.java:63) [:0.1.4]
at org.jboss.ejb3.endpoint.deployers.DefaultEndpointResolver.resolve(DefaultEndpointResolver.java:37) [:0.1.4]
at org.jboss.weld.integration.ejb.JBossSessionObjectReference.<init>(JBossSessionObjectReference.java:61) [:6.0.0.Final]
at org.jboss.weld.integration.ejb.JBossEjbServices.resolveEjb(JBossEjbServices.java:65) [:6.0.0.Final]
at org.jboss.weld.bean.SessionBean.createReference(SessionBean.java:476) [:6.0.0.Final]
at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.<init>(EnterpriseBeanProxyMethodHandler.java:75) [:6.0.0.Final]
at org.jboss.weld.bean.SessionBean.create(SessionBean.java:331) [:6.0.0.Final]
... 56 more
The code works as soon as I move the EJB from the EJB module to the WEB module. If you haven't already, please also take a look at the forum link I provided which talks about the exact same issue at: http://seamframework.org/Community/ProblemsWithStatelessBeansInWeldCR101CR2
> @Inject fails for EJBs not defined in web module
> ------------------------------------------------
>
> Key: WELD-889
> URL: https://issues.jboss.org/browse/WELD-889
> Project: Weld
> Issue Type: Bug
> Components: Resolution (Typesafe and by Name)
> Affects Versions: 1.1.0.Beta2
> Environment: JBoss AS 6 Final
> Reporter: henk de boer
>
> Trying to inject an EJB bean using @Inject into a bean in a web module fails when the EJB in question is defined in an EJB module. Injecting an EJB that is defined in the web module works as expected.
> The exception raised is:
> org.jboss.weld.exceptions.CreationException: WELD-000079 Could not find the EJB in JNDI
> Example:
> @RequestScoped
> public class MyBeanA {
>
> @Inject
> private UserDAOA userDAO; // EJB defined in EJB module, fails
> public void test() {
> userDao.getByID(...);
> }
> }
> @RequestScoped
> public class MyBeanB {
>
> @Inject
> private UserDAO userDAOB; // EJB defined in (same) web module, works
> public void test() {
> userDao.getByID(...);
> }
> }
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