[rules-users] org.eclipse.jface.text.Assert$AssertionFailedException: Assertion failed:

[Manukyan, Sergey]

Folks,

 

Using 4.0.1. Getting errors sometimes while working with DRL file with
"Outline" view open. Errors manifest themselves as a popup box :

 

 

 

 

Here is the content of Error Log:

----------

 

eclipse.buildId=unknown

java.fullversion=J2RE 1.5.0 IBM J9 2.3 Windows XP x86-32
j9vmwi3223ifx-20070323 (JIT enabled)

J9VM - 20070322_12058_lHdSMR

JIT  - 20070109_1805ifx3_r8

GC   - WASIFIX_2007

BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US

Framework arguments:  -product com.ibm.rational.rad.product.ide

Command-line arguments:  -os win32 -ws win32 -arch x86 -product
com.ibm.rational.rad.product.ide

 

Error

Mon Sep 24 18:18:04 EDT 2007

Problems occurred when invoking code from plug-in:
"org.eclipse.ui.views".

 

org.eclipse.jface.text.Assert$AssertionFailedException: Assertion
failed:

at org.eclipse.jface.text.Assert.isTrue(Unknown Source)

at org.eclipse.jface.text.Assert.isTrue(Unknown Source)

at org.eclipse.jface.text.rules.FastPartitioner.connect(Unknown Source)

at org.eclipse.jface.text.rules.FastPartitioner.connect(Unknown Source)

at org.drools.eclipse.editors.DRLDocumentProvider.getDocument(Unknown
Source)

at
org.eclipse.ui.texteditor.TextSelectionNavigationLocation.getDocument(Un
known Source)

at
org.eclipse.ui.texteditor.TextSelectionNavigationLocation.<init>(Unknown
Source)

at
org.eclipse.ui.texteditor.AbstractTextEditor.createNavigationLocation(Un
known Source)

at org.eclipse.ui.internal.NavigationHistory.addEntry(Unknown Source)

at org.eclipse.ui.internal.NavigationHistory.markLocation(Unknown
Source)

at
org.eclipse.ui.texteditor.AbstractTextEditor.markInNavigationHistory(Unk
nown Source)

at org.eclipse.ui.texteditor.AbstractTextEditor.selectAndReveal(Unknown
Source)

at org.eclipse.ui.texteditor.AbstractTextEditor.selectAndReveal(Unknown
Source)

at
org.drools.eclipse.editors.outline.RuleContentOutlinePage$1.selectionCha
nged(Unknown Source)

at org.eclipse.ui.views.contentoutline.ContentOutlinePage$1.run(Unknown
Source)

at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)

at org.eclipse.core.runtime.Platform.run(Unknown Source)

at
org.eclipse.ui.views.contentoutline.ContentOutlinePage.fireSelectionChan
ged(Unknown Source)

at
org.eclipse.ui.views.contentoutline.ContentOutlinePage.selectionChanged(
Unknown Source)

at org.eclipse.jface.viewers.Viewer$2.run(Unknown Source)

at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)

at org.eclipse.core.runtime.Platform.run(Unknown Source)

at org.eclipse.ui.internal.JFaceUtil$1.run(Unknown Source)

at org.eclipse.jface.util.SafeRunnable.run(Unknown Source)

at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Unknown Source)

at org.eclipse.jface.viewers.StructuredViewer.updateSelection(Unknown
Source)

at org.eclipse.jface.viewers.StructuredViewer.handleSelect(Unknown
Source)

at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(Unknown
Source)

at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(Unknown
Source)

at org.eclipse.jface.util.OpenStrategy.access$3(Unknown Source)

at org.eclipse.jface.util.OpenStrategy$1.handleEvent(Unknown Source)

at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)

at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)

at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)

at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)

at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown
Source)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)

at org.eclipse.ui.internal.ide.IDEApplication.run(Unknown Source)

at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown
Source)

at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplicat
ion(Unknown Source)

at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unkno
wn Source)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)

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.core.launcher.Main.invokeFramework(Unknown Source)

at org.eclipse.core.launcher.Main.basicRun(Unknown Source)

at org.eclipse.core.launcher.Main.run(Unknown Source)

at org.eclipse.core.launcher.Main.main(Unknown Source)

 



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