Community
Participate
Working Groups
Build Identifier: 20110615-0604 and 20110218-0911 We have an existing project created in a version previous to Galileo. When attempting to export a EAR file from the project using either Helios or Indigo I trigger the following error: org.eclipse.core.commands.ExecutionException: Error exportingC:/<directory>/<projectname>.ear at org.eclipse.jst.j2ee.internal.archive.operations.ComponentExportOperation.execute(ComponentExportOperation.java:136) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl$1.run(DataModelPausibleOperationImpl.java:385) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.runOperation(DataModelPausibleOperationImpl.java:410) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.runOperation(DataModelPausibleOperationImpl.java:360) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.doExecute(DataModelPausibleOperationImpl.java:247) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.executeImpl(DataModelPausibleOperationImpl.java:219) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.cacheThreadAndContinue(DataModelPausibleOperationImpl.java:89) at org.eclipse.wst.common.frameworks.internal.datamodel.DataModelPausibleOperationImpl.execute(DataModelPausibleOperationImpl.java:207) at org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard$1CatchThrowableRunnableWithProgress.run(DataModelWizard.java:225) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) Caused by: org.eclipse.jst.jee.archive.ArchiveSaveFailureException: org.eclipse.jst.jee.archive.ArchiveSaveFailureException: java.lang.NullPointerException at org.eclipse.jst.j2ee.internal.archive.operations.FlatComponentArchiver.saveArchive(FlatComponentArchiver.java:117) at org.eclipse.jst.j2ee.internal.archive.operations.ComponentExportOperation.export(ComponentExportOperation.java:178) at org.eclipse.jst.j2ee.internal.archive.operations.ComponentExportOperation.execute(ComponentExportOperation.java:134) ... 10 more Caused by: org.eclipse.jst.jee.archive.ArchiveSaveFailureException: java.lang.NullPointerException at org.eclipse.jst.j2ee.internal.archive.operations.FlatComponentArchiver.saveArchive(FlatComponentArchiver.java:117) at org.eclipse.jst.j2ee.internal.archive.operations.FlatComponentArchiver.saveChildModules(FlatComponentArchiver.java:206) at org.eclipse.jst.j2ee.internal.archive.operations.FlatComponentArchiver.saveArchive(FlatComponentArchiver.java:105) ... 12 more Caused by: java.lang.NullPointerException at org.eclipse.core.runtime.Path.append(Path.java:261) at org.eclipse.wst.common.componentcore.internal.flat.ChildModuleReference.<init>(ChildModuleReference.java:68) at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.addUsedReferences(FlatVirtualComponent.java:241) at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.treeWalk(FlatVirtualComponent.java:168) at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.cacheResources(FlatVirtualComponent.java:121) at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.fetchResources(FlatVirtualComponent.java:101) at org.eclipse.jst.j2ee.internal.archive.operations.FlatComponentArchiver.saveArchive(FlatComponentArchiver.java:103) ... 14 more Let me state again this works perfectly in Galileo, we are attempting to upgrade our Eclipse IDE to Indigo. We are also unable to reproduce this error when creating a new project. I have also checked the permissions and they are correct. What could be causing this? Reproducible: Always Steps to Reproduce: 1. Not reproducible with any other project. 2. Settings are the same.
Moving to WTP
