user_homedir ->null ? [message #557407] |
Tue, 07 September 2010 06:43  |
Eclipse User |
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Picked up my old buckminster investigations and run into a problem that i have no idea on how to solve.
I build an eclipse product, with feature etc as set up in the buckybook (build an rcp app) strange thing i have done this before and suceeded but now it just halts when trying to create an site/clean (in ui) or what ever with the same problem. in ant debug i get:
[ant] Setting ro project property: user_homedir -> null
java.lang.NullPointerException
at java.util.Hashtable.put(Unknown Source)
at org.apache.tools.ant.PropertyHelper.setUserProperty(PropertyHelper.java:377)
at org.apache.tools.ant.Project.setUserProperty(Project.java:543)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.setProperties(InternalAntRunner.java:233)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:593)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:495)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:186)
at org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
at org.eclipse.buckminster.ui.InvokeAction$ActionJob.runInWorkspace(InvokeAction.java:81)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
no idea why this is happening. buckminster core says 1.3.1.r11570 (latest on updatesite)
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