0 Replies Latest reply on Sep 1, 2004 6:57 PM by haytham

    Did extension mechanism architecture change from 3.2.1 to 3.

    haytham Newbie

      I have an application packaged as an ear. My ejb-jar's manifest has a classpath reference that looks as follows:

      Class-Path: common.jar BIG.jar castor-0.9.5-xml.jar

      at the same level as my ejb-jar are my common.jar, BIG.jar, and castor jars. So my ear's contents are as follows:

      MyApp.ear/
      - app-ejb.jar
      - common.jar
      - BIG.jar
      - castor-0.9.5-xml.jar
      - app-war.war
      - META-INF/
      - application.xml
      - Manifest.mf

      This deployment worked in jboss-3.2.1_tomcat-4.1.24 just fine. When I deploy the same application under jboss 3.2.5 I get the following exception:


      java.lang.NoClassDefFoundError: norc/enum/datatypes/Student
      at java.lang.Class.getDeclaredMethods0(Native Method)
      at java.lang.Class.privateGetDeclaredMethods(Class.java:1647)
      at java.lang.Class.privateGetPublicMethods(Class.java:1770)
      at java.lang.Class.privateGetPublicMethods(Class.java:1786)
      at java.lang.Class.getMethods(Class.java:824)
      at org.jboss.verifier.strategy.AbstractVerifier.hasEJBCreateMethod(Abstr
      actVerifier.java:688)
      at org.jboss.verifier.strategy.EJBVerifier20.verifySessionBean(EJBVerifi
      er20.java:1037)
      at org.jboss.verifier.strategy.EJBVerifier20.checkSession(EJBVerifier20.
      java:92)
      at org.jboss.verifier.BeanVerifier.verify(BeanVerifier.java:159)
      at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:501)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:790)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:782)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:644)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      17:35:44,112 ERROR [MainDeployer] could not create deployment: file:/D:/jboss-3.
      2.5/server/default/tmp/deploy/tmp17964Enum.ear-contents/Enum.jar
      org.jboss.deployment.DeploymentException: Verification of Enterprise Beans faile
      d, see above for error messages.
      at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:517)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:790)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:782)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:644)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      17:35:44,122 ERROR [MainDeployer] could not create deployment: file:/D:/jboss-3.
      2.5/server/default/deploy/Enum.ear
      org.jboss.deployment.DeploymentException: Verification of Enterprise Beans faile
      d, see above for error messages.
      at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:517)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:790)
      at org.jboss.deployment.MainDeployer.create(MainDeployer.java:782)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:644)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)

      The norc/enum/datatypes/Student class is in the common.jar which is referenced by my ejb-jar (app-ejb.jar). Did classloading change from 3.2.1 to 3.2.5? Does 3.2.5 support the extension mechanism architecture using the manifest file Class-Path?

      Thanks for your helpl.