从 JBoss 4.2.3 迁移到 5.1 - application.xml 中列出的模块不是可识别的部署

Question

我有一只耳朵，目前在 JBoss 4.2.3 中部署时工作正常。我正在尝试迁移到 JBoss 5.0.1，但收到错误“application.xml 中列出的类路径模块不是可识别的部署”。

下面是我的耳朵的结构：

              MyApp
                |       
                +- classpath
                |       
                +- lib
                |   |
                |   +- A.jar
                |   +- B.jar
                |   +- C.jar
                |
                +- META-INF 
                |   |
                |   +- application.xml
                |   +- jboss-app.xml
                |
                +- D.jar
                |
                *- E.jar
                |
                +- F.jar
                |
                +- myApp.war
                    |
                    +- WEB-INF
                    |
                    +- ....

下面是我的 application.xml 中的内容：

<application>
  <display-name>MyApp</display-name>
  <module>
    <java>classpath</java>
  </module>
  <module>
    <java>lib/A.jar</java>
  </module>
  <module>
    <java>lib/B.jar</java>
  </module>
  <module>
    <java>D.jar</java>
  </module>

  ...      

  <module>
    <web>
      <web-uri>myApp.war</web-uri>
      <context-root>/WEB-INF</context-root>
    </web>
  </module>
</application>

正如前面提到的我的耳朵的当前结构和上面概述的 application.xml，在 JBoss 4.2.3 中一切正常。但是，当我部署 JBoss 5.1.0 时，它似乎不喜欢 application.xml 中定义的“classpath”模块。

下面是发生的完整堆栈跟踪：

17:02:09,767 WARN  [HDScanner] Scan failed
    org.jboss.deployers.spi.DeploymentException: Exception determining structure: AbstractVFSDeployment(MyApp.ear)
        at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
        at org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:85)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1004)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:440)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:390)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:300)
        at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.addDeployment(MainDeployerAdapter.java:86)
        at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:344)
        at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:255)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
    Caused by: java.lang.RuntimeException: Error determining structure: MyApp.ear
        at org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:293)
        at org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73)
        at org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:196)
        at org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:221)
        at org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:77)
        ... 16 more
    Caused by: java.lang.RuntimeException: classpath module listed in application.xml is not a recognized deployment, .ear: MyApp.ear
        at org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:277)
        ... 20 more

我正在用这个撕掉我的头发！任何帮助将不胜感激。

谢谢

Answer 1

好消息是，JBoss 5.x 会自动将 lib 中的任何 JAR 添加到 EAR 的类路径中，因此您实际上不需要在 application.xml 中指定它们。

对于您的 classpath 目录，您必须将其重命名为 classpath.jar，然后 5.x 应该接受它。

Answer 2

是什么

 <module>
    <java>classpath</java>
  </module>

application.xml 中您指的 ？这看起来不像有效的 jar 存档名称。尝试删除此条目并重新部署。