Eclipse 3.5 status and some issues

From: Guillaume Polet (guillaume.pole..mail.com)
Date: Wed Oct 14 2009 - 09:16:53 EDT

  • Next message: Mike Schrag: "Re: Eclipse 3.5 status and some issues"

    Hi list,

    It's been a while since I had followed this mailing list, mainly because
    my company went bankrupt. So anyway, I am now back on some WebObject
    dev, and of course WOLips is a must.
    Unfortunately, for some reason, the guy who has set up the
    CVS/Hudson/Artifactory environment has forced us to use Eclipse 3.5 and
    so I have to use the so-called unstable build.

    So I was wondering how far was the future stable build for Eclipse 3.5.
    Would it come any time soon?
    So far, I have been working with the build 3.5.5997 and it mostly works.
    However, with some old projects I run into two issues which I have
    listed below.
    My environment is:
    OS: WinXP
    Java: JDK 1.6
    Eclipse J2EE Edition 3.5
    Plugins: WOLips 3.5.5997, M2Eclipse, Jadclipse, Veloceclipse

    Is there a fix I can do myself in my code or configuration or should I
    wait for a new release compatible with 3.5.

    Many thanks in advance,

    Guillaume Polet

    First issue:
    java.lang.NullPointerException
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.convertProjectReferencesToFrameworkReferences(WOFrameworkContainerInitializer.java:241)
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.convertOldClasspathContainer(WOFrameworkContainerInitializer.java:170)
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.initialize(WOFrameworkContainerInitializer.java:130)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2608)
    at
    org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2514)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2554)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1773)
    at org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3410)
    at
    org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAfterLoadJob.java:35)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

    which is really anoying because it prevents from seing anything located
    within a WO project through the package explorer (I have to go with the
    Navigator)
    I think the stack below is just another form of the same issue:
    java.lang.NullPointerException
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.convertProjectReferencesToFrameworkReferences(WOFrameworkContainerInitializer.java:241)
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.convertOldClasspathContainer(WOFrameworkContainerInitializer.java:170)
    at
    org.objectstyle.wolips.jdt.classpath.WOFrameworkContainerInitializer.initialize(WOFrameworkContainerInitializer.java:130)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2608)
    at
    org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2514)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2554)
    at
    org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1773)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2652)
    at
    org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2578)
    at
    org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2679)
    at
    org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1866)
    at
    org.eclipse.jdt.internal.core.DeltaProcessingState.getRootInfos(DeltaProcessingState.java:304)
    at
    org.eclipse.jdt.internal.core.DeltaProcessingState.initializeRoots(DeltaProcessingState.java:249)
    at
    org.eclipse.jdt.internal.core.DeltaProcessor.resourceChanged(DeltaProcessor.java:1971)
    at
    org.eclipse.jdt.internal.core.DeltaProcessingState.resourceChanged(DeltaProcessingState.java:470)
    at
    org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:291)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at
    org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285)
    at
    org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:149)
    at
    org.eclipse.core.internal.resources.Workspace.broadcastBuildEvent(Workspace.java:297)
    at
    org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:136)
    at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

    The second one happens almost on every project, each time I try to build
    something (a change in a Java class of WO project, e.g.):
    java.lang.Exception: The specified class for ResourceManager
    (org.apache.velocity.runtime.resource.ResourceManagerImpl) does not
    implement org.apache.velocity.runtime.resource.ResourceManager; Velocity
    is not initialized correctly.
    at
    org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:589)
    at
    org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:241)
    at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:116)
    at
    org.objectstyle.wolips.templateengine.TemplateEngine.init(TemplateEngine.java:126)
    at
    org.objectstyle.wolips.templateengine.ProjectTemplate.createProjectContents(ProjectTemplate.java:236)
    at
    org.objectstyle.wolips.builder.internal.WOIncrementalBuilder.createInfoPlist(WOIncrementalBuilder.java:231)
    at
    org.objectstyle.wolips.builder.internal.WOIncrementalBuilder.invokeOldBuilder(WOIncrementalBuilder.java:181)
    at
    org.objectstyle.wolips.core.resources.internal.build.Builder.invokeOldBuilder(Builder.java:205)
    at
    org.objectstyle.wolips.core.resources.internal.build.Builder.build(Builder.java:128)
    at
    org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at
    org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
    at
    org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
    at
    org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at
    org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
    at
    org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)
    at
    org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)
    at
    org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)
    at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)



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