hi all! my application is packed into a .ear file and gets deployed into a jboss 5 beta2. i am trying to inject a EntityManager from a servlet without success ... should my scenario work or is there something i misunderstood? maybe its just a deployment failure - so i packaged my ear file note correctly? i ran out of ideas ... please help!
the ear file structure looks like: | META-INF/ | |-- jboss-app.xml | |-- application.xml | beans.jar | |--META-INF/ | |--persistence.xml | |--com/ | |--myapp/ | |--... | web.war | |--WEB-INF/ | |-- classes/ | |-- lib/ | |--web.xml | jboss-app.xml: | <!DOCTYPE jboss-app | PUBLIC "-//JBoss//DTD J2EE Application 1.4//EN" | "http://www.jboss.org/j2ee/dtd/jboss-app_4_0.dtd";> | <jboss-app> | <loader-repository> | com.myapp:loader=MyApp.ear | </loader-repository> | </jboss-app> | application.xml: | <?xml version="1.0" encoding="UTF-8"?> | <application> | <display-name>My Application Title</display-name> | <description>My Application Title Description</description> | | <module> | <ejb>beans.jar</ejb> | </module> | | <module> | <web> | <web-uri>web.war</web-uri> | <context-root>MyApp</context-root> | </web> | </module> | </application> | the injection code in the servlet looks like: | @PersistenceContext(unitName="MyUnit") | private EntityManager em; | On deployment i get following error: | java.lang.RuntimeException: @PersistenceContext(name='env/com.myapp.server.MyServiceImpl/em',unitName='MyUnit') on EJB: web.war failed to inject on field private javax.persistence.EntityManager com.myapp.server.MyServiceImpl.em Unable to find persistence unit: MyUnit for deployment: web.war | at org.jboss.injection.PcEncInjector.inject(PcEncInjector.java:85) | at org.jboss.web.tomcat.service.TomcatInjectionContainer.populateEnc(TomcatInjectionContainer.java:213) | at org.jboss.web.tomcat.service.deployers.TomcatDeployment$EncListener.lifecycleEvent(TomcatDeployment.java:471) | at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) | at org.apache.catalina.core.StandardContext.start(StandardContext.java:4356) | at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761) | at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741) | at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553) | 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 org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297) | at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) | at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312) | at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:298) | at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:138) | at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:367) | at org.jboss.web.deployers.WebModule.startModule(WebModule.java:104) | at org.jboss.web.deployers.WebModule.start(WebModule.java:80) | 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 org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) | at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:184) | at $Proxy0.start(Unknown Source) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4096190#4096190 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4096190 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
