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Re: Cannot Debug Application
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Re: Cannot Debug Application


  • Subject: Re: Cannot Debug Application
  • From: Chuck Hill <email@hidden>
  • Date: Thu, 22 Jan 2009 16:02:50 -0800


On Jan 22, 2009, at 3:53 PM, Johnny Miller wrote:

I recently had some voodoo happen to my system when my workstation became frozen while syncing files to my OD server after it updated to 10.5.6.

Now, when attempting to debug an app I get a "Null Pointer Exception". This happens for all my projects.

Here is the stack trace from the PDE error log.

org.eclipse.core.runtime.AssertionFailedException: null argument:
at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:84)
at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:72)
at org.eclipse.core.runtime.Path.initialize(Path.java:575)
at org.eclipse.core.runtime.Path.<init>(Path.java:162)
at org .objectstyle .wolips .variables .VariablesPlugin.fixMissingSeparatorAfterDevice(VariablesPlugin.java: 171)
at org .objectstyle .wolips.variables.VariablesPlugin.getSystemRoot(VariablesPlugin.java: 185)
at org .objectstyle .wolips .launching .delegates .WOJavaLocalApplicationLaunchConfigurationDelegate .getProgramArguments (WOJavaLocalApplicationLaunchConfigurationDelegate.java:222)
at org .eclipse .jdt.launching.JavaLaunchDelegate.launch(JavaLaunchDelegate.java:63)
at org .eclipse .debug .internal.core.LaunchConfiguration.launch(LaunchConfiguration.java: 759)
at org .eclipse .debug .internal.core.LaunchConfiguration.launch(LaunchConfiguration.java: 608)
at org .eclipse .debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java: 899)
at org.eclipse.debug.internal.ui.DebugUIPlugin $7.run(DebugUIPlugin.java:1102)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Any guesses?

It might be a corrupt launch configuration. If you create a new one, does it launch?


Chuck


-- Chuck Hill Senior Consultant / VP Development

Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/products/practical_webobjects







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