1 Reply Latest reply on Mar 2, 2005 9:51 AM by Darran Lofthouse

    Redeploying doesn't work when the last deploy generated an e

    Daniel Hinojosa Master

      When I deploy a fresh ear file after my last deployment failed the following exception occurs:

      org.jboss.deployment.DeploymentException: Error in accessing application metadata: ; - nested throwable: (javax.management.InstanceAlreadyExistsException: jboss.j2ee:service=EARDeployment,url='myapp.ear' already registered.)
      at org.jboss.deployment.EARDeployer.init(EARDeployer.java:270)
      at org.jboss.deployment.MainDeployer.init(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:765)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:738)
      at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
      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:144)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:122)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
      at $Proxy8.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:305)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:463)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:215)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:194)
      Caused by: javax.management.InstanceAlreadyExistsException: jboss.j2ee:service=EARDeployment,url='myapp.ear' already registered.
      at org.jboss.mx.server.registry.BasicMBeanRegistry.add(BasicMBeanRegistry.java:755)
      at org.jboss.mx.server.registry.BasicMBeanRegistry.registerMBean(BasicMBeanRegistry.java:211)
      at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
      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:144)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:122)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
      at org.jboss.mx.server.MBeanServerImpl$3.run(MBeanServerImpl.java:1397)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.jboss.mx.server.MBeanServerImpl.registerMBean(MBeanServerImpl.java:1392)
      at org.jboss.mx.server.MBeanServerImpl.registerMBean(MBeanServerImpl.java:359)
      at org.jboss.deployment.EARDeployer.init(EARDeployer.java:262)
      ... 21 more


      Currently, it only redeploys successfully if the previous deployment was successful too. My workaround is restarting the server, but that takes time.

      My specs:
      XP
      Jboss 4.0.1
      using the -all server
      EJB-2.1