Bug 207499

Description Rebecca Gong 2007-10-25 15:03:49 EDT

Build ID: M20070212-1330

Steps To Reproduce:
1. Launch a new workspace
2. Import ARInvoiceAndBilling.zip and wait until auto-build completes
3. Get error messages something like the following in Problems view:
    
The deployment descriptor of the module 'ARInvoiceAndBillingWeb.war' cannot be loaded.

I got this error when using WebSphere Integration Developer, but actually this error marker is created by Eclipse plug-in org.eclipse.wst.validation, so I am opening this Bugzilla defect. Note that this may be a timing problem, since the problem is not consistent. Should you have any problem on reproducing, please contact me (rjgong@ca.ibm.com) or Hiroshi Tsuji (htsuji@ca.ibm.com).

More information:
Here's information Hiroshi found for one error marke:
 - Problem marker info:
   -- Resource = project ARFundsDisputeApp
   -- Type = org.eclipse.jst.j2ee.EARValidatorMarker
 - Call stack for creating the marker:
     Thread [Worker-171] (Suspended (breakpoint at line 628 in Resource))       
        Project(Resource).createMarker(String) line: 628       
        TaskListUtility.addTask(String, IResource, String, String, String, int, String, String, String, int, int) line: 79       
        ValidationOperation$1$1.run(IProgressMonitor) line: 1752       
        Workspace.run(IWorkspaceRunnable, ISchedulingRule, int, IProgressMonitor) line: 1737       
        ValidationOperation$1.done(IJobChangeEvent) line: 1775       
        JobListeners$3.notify(IJobChangeListener, IJobChangeEvent) line: 39       
        JobListeners.doNotify(JobListeners$IListenerDoit, IJobChangeEvent) line: 112       
        JobListeners.done(Job, IStatus, boolean) line: 152       
        JobManager.endJob(InternalJob, IStatus, boolean) line: 540       
        WorkerPool.endJob(InternalJob, IStatus) line: 100       
        Worker.run() line: 74       
 - Variables at the top of the call stack:
   -- Resource.createMarker()
      - this = project ARFundsDisputeApp
      - type = org.eclipse.jst.j2ee.EARValidatorMarker
   -- TaskListUtility.addTask()
      - pluginId = org.eclipse.jst.j2ee.internal.validation.UIEarValidator
      - resource = project ARFundsDisputeApp
      - location = ""
      - messageId = ERROR_MODULE_DD_FILE_NOT_FOUND
      - message = The deployment descriptor of the module 'ARFundsDisputeEJB.jar' cannot be loaded.
      - markerType = 1
      - markerName = org.eclipse.jst.j2ee.EARValidatorMarker
      - targetObjectName = null
      - groupName = null
      - offset = -1
      - length = -1
      - severity = 2
      - item = null

The code looks to be trying to load META-INF/ejb-jar.xml file in the EJB project:
  Thread [Worker-187] (Suspended)       
     EJBJarFileImpl.getDeploymentDescriptorUri() line: 128       
     EJBJarFileImpl(ModuleFileImpl).getDeploymentDescriptorResource() line: 61       
     EjbJar11ImportStrategyImpl(XmlBasedImportStrategyImpl).primLoadDeploymentDescriptor() line: 39       
     EjbJar11ImportStrategyImpl.loadDeploymentDescriptor() line: 87       
     EjbJar11ImportStrategyImpl.importMetaData() line: 81       
     EJBJarFileImpl.getDeploymentDescriptor() line: 117       
     EJBJarFileImpl.getStandardDeploymentDescriptor() line: 135       
     EARFileImpl.getDeploymentDescriptor(Module) line: 333       
     EJBModuleRefImpl(ModuleRefImpl).getDeploymentDescriptor() line: 165       
     UIEarValidator(EarValidator).validateEJBModuleRefs(ModuleRef) line: 463       
     UIEarValidator(EarValidator).validateRefs() line: 399       
     UIEarValidator(EarValidator).validate() line: 122       
     UIEarValidator(EarValidator).validateInJob(IValidationContext, IReporter) line: 144       
     UIEarValidator.validateInJob(IValidationContext, IReporter) line: 220       
     ValidatorJob.run(IProgressMonitor) line: 70       
     Worker.run() line: 58       
The file exists at the time of the error.
Running validation on the App project following the build does not cause the error.
A clean build of only the App project removes the error marker.

Hiroshi also found the following written to the console (unclear if it's related to the problem):
  Opener of Archive didn't close! org.eclipse.jst.j2ee.internal.archive.operations.JavaComponentLoadStrategyImpl@2c882c88
  java.lang.Exception
     at org.eclipse.jst.j2ee.internal.archive.operations.ComponentLoadStrategyImpl.<init>(ComponentLoadStrategyImpl.java:193)
     at org.eclipse.jst.j2ee.internal.archive.operations.JavaComponentLoadStrategyImpl.<init>(JavaComponentLoadStrategyImpl.java:18)
     at org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities.asArchive(J2EEProjectUtilities.java:524)
     at org.eclipse.jst.j2ee.internal.archive.operations.EARComponentLoadStrategyImpl.addModulesAndUtilities(EARComponentLoadStrategyImpl.java:119)
     at org.eclipse.jst.j2ee.internal.archive.operations.EARComponentLoadStrategyImpl.getFiles(EARComponentLoadStrategyImpl.java:51)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.LoadStrategyImpl.collectFiles(LoadStrategyImpl.java:286)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ContainerImpl.getFiles(ContainerImpl.java:237)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ContainerImpl.getFile(ContainerImpl.java:197)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ModuleRefImpl.initModuleFileFromEAR(ModuleRefImpl.java:122)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ModuleRefImpl.getModuleFile(ModuleRefImpl.java:106)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.EARFileImpl.getModuleFile(EARFileImpl.java:93)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.EARFileImpl.getDeploymentDescriptor(EARFileImpl.java:333)
     at org.eclipse.jst.j2ee.commonarchivecore.internal.impl.ModuleRefImpl.getDeploymentDescriptor(ModuleRefImpl.java:165)
     at org.eclipse.jst.j2ee.model.internal.validation.EarValidator.validateEJBModuleRefs(EarValidator.java:463)
     at org.eclipse.jst.j2ee.model.internal.validation.EarValidator.validateRefs(EarValidator.java:399)
     at org.eclipse.jst.j2ee.model.internal.validation.EarValidator.validate(EarValidator.java:122)
     at org.eclipse.jst.j2ee.model.internal.validation.EarValidator.validateInJob(EarValidator.java:144)
     at org.eclipse.jst.j2ee.internal.validation.UIEarValidator.validateInJob(UIEarValidator.java:220)
     at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:70)
     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)