0 Replies Latest reply on Nov 24, 2005 4:38 AM by maksym bezkorovaynyy

    AGAIN: two EARs deployment with one EJB3 core logic

    maksym bezkorovaynyy Newbie

      Hello all.
      This problem is fully described in other forum branches, BUT the the problem still exists.

      I need to deploy two EAR files, that contain the same EJB3 module (with different names) into one JBoss instance (4.0.3)

      First project's jboss-app.xml:

      <?xml version="1.0" encoding="UTF-8"?>
      <!DOCTYPE jboss-app
      PUBLIC "-//JBoss//DTD J2EE Application 1.3V2//EN"
      "http://www.jboss.org/j2ee/dtd/jboss-app_4_0.dtd">
      <jboss-app>
      <loader-repository>iTest:loader=test.ear
      <loader-repository-config>java2ParentDelegation=false</loader-repository-config>
      </loader-repository>

      <jmx-name>test.ear:name=iTest</jmx-name>

      </jboss-app>

      Second project's jboss-app.xml:

      <?xml version="1.0" encoding="UTF-8"?>
      <!DOCTYPE jboss-app
      PUBLIC "-//JBoss//DTD J2EE Application 1.3V2//EN"
      "http://www.jboss.org/j2ee/dtd/jboss-app_4_0.dtd">

      <jboss-app>

      <loader-repository>iTutorial:loader=tutorial.ear
      <loader-repository-config>java2ParentDelegation=false</loader-repository-config>
      </loader-repository>

      <jmx-name>tutorial.ear:name=iTutorial</jmx-name>

      </jboss-app>

      After deployment of those EARs (Test first, then Tutorial) I get following exception:
      ==============================================
      2005-11-24 11:00:41,938 INFO [org.jboss.ejb3.Ejb3AnnotationHandler] found EJB3: ejbName=com.tutorial.session.AuthorSessionBean, class=com.tutorial.session.AuthorSessionBean, type=STATELESS
      2005-11-24 11:00:41,938 DEBUG [org.jboss.ejb3.Ejb3Deployment] Bound ejb3 container jboss.j2ee:service=EJB3,name=com.tutorial.session.AuthorSessionBean
      2005-11-24 11:00:41,941 INFO [org.jboss.ejb3.stateless.StatelessManager] Registration is not done -> stop
      2005-11-24 11:00:41,941 DEBUG [org.jboss.ejb3.Ejb3Module] Initialization failed jboss.j2ee:service=EJB3,module=tutorial.ejb3

      javax.management.InstanceAlreadyExistsException:

      jboss.j2ee:service=EJB3,name=com.tutorial.session.AuthorSessionBean already registered.
      at org.jboss.mx.server.registry.BasicMBeanRegistry.add(BasicMBeanRegistry.java:755)
      ==============================================
      SO the problem IS that jboss-app.xml does not make the JBoss to load each module with beans separately.
      In all cases, with all jboss-app.xml files it stil tries to register in both cases com.tutorial.session.AuthorSessionBean !!

      So I need some practical solution for the naming conversion or aliasing.

      Please, notice in the exception the following line:
      jboss.j2ee:service=EJB3,name=...

      Not "jndiName", but "name" !
      Every suggestions that I have read before posting this conserned JNDI topic.

      Also, there is ear-deployer.xml file, which "Isolated" option I set into "true".

      Thank you all for your responces.