On 02/22/2011 09:44 AM, Fabio Zadrozny wrote:
> On Tue, Feb 22, 2011 at 12:14 PM, Clayton Keller<inetad...@ruraltel.net>
> wrote:
>> When attempting to debug code I receive a dialog box indicating "Error
>> setting breakpoints" with the following details:
>>
>> "Error logged from Pydev Debug:
>> org.eclipse.core.internal.dtree.NoDataDeltaNode cannot be cast to
>> org.eclipse.core.internal.dtree.DataTreeNode"
>>
>> I can run files without issue but receive the above error when
>> attempting to debug with our without breakpoints set.
>>
>> I also see this error detail when attempting to load Eclipse and if the
>> program tries to load an existing file into the editor that persisted
>> from the last usage of the application. If I close that file any files
>> which also were open work fine and any new files open work fine as well.
>>
>> I am running Eclipse as a non-root user.
>>
>> Here is my environment.
>>
>> Eclipse: 3.6.1 Build id: M20100909-0800 ("Classic" version downloaded
>> from site)
>> Pydev: 1.6.5.2011020317
>> Fedora Core 14 x86_64
>> Python 2.7
>>
>>
>> Any additional assistance on the error would be greatly appreciated.
>
>
> Hi Clayton,
>
> Do you have the complete stack-trace in your error log? Can you paste
> it? (see: http://pydev.org/faq.html#how_do_i_report_a_bug for
> instructions on getting it).
>
> Cheers,
>
> Fabio
>
Fabio,
Here's the stack-trace on "Error setting breakpoints", which happens
when I try to execute the file from Debug.
---
java.lang.ClassCastException:
org.eclipse.core.internal.dtree.NoDataDeltaNode cannot be cast to
org.eclipse.core.internal.dtree.DataTreeNode
at
org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:120)
at
org.eclipse.core.internal.resources.MarkerManager.visitorFindMarkers(MarkerManager.java:614)
at
org.eclipse.core.internal.resources.MarkerManager.doFindMarkers(MarkerManager.java:277)
at
org.eclipse.core.internal.resources.MarkerManager.findMarkers(MarkerManager.java:262)
at
org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1017)
at
org.python.pydev.debug.model.AbstractDebugTarget.addBreakpointsFor(AbstractDebugTarget.java:590)
at
org.python.pydev.debug.model.AbstractDebugTarget.initialize(AbstractDebugTarget.java:577)
at
org.python.pydev.debug.ui.launching.PythonRunner.runDebug(PythonRunner.java:162)
at
org.python.pydev.debug.ui.launching.PythonRunner.run(PythonRunner.java:87)
at
org.python.pydev.debug.ui.launching.AbstractLaunchConfigurationDelegate.launch(AbstractLaunchConfigurationDelegate.java:104)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:702)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:923)
at
org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1126)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
---
Please let me know if you need additional information.
Clay
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