Hi Surbhi, Which TPTP release are you using? I tried to reproduce your problem using TPTP 4.6.1 with no success. Would you please provide me a workspace to reproduce the problem?
Regards,
___________________________________________
Eugene Chan
IBM Canada Lab, Canada
From: surbhi jain <surbhisj...@gmail.com>
To: tptp-tracing-profiling-tools-dev@eclipse.org
Date: 02/10/2010 07:43 PM
Subject: [tptp-tracing-profiling-tools-dev] Null Pointer exception in
Monitor Statistics view
Sent by: tptp-tracing-profiling-tools-dev-boun...@eclipse.org
Hi,
Whenever I try to profile my application using Thread Analyzer, I get
NullPointerException in viewing Monitor Statistics view. Here is the
exception I get whenever I click on any thread.
java.lang.NullPointerException
at
org.eclipse.tptp.trace.jvmti.internal.client.views.MonitorClassStatistics.getColumnText
(MonitorClassStatistics.java:200)
at org.eclipse.jface.viewers.TableColumnViewerLabelProvider.update
(TableColumnViewerLabelProvider.java:70)
at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:145)
at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem
(AbstractTreeViewer.java:932)
at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run
(AbstractTreeViewer.java:102)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem
(AbstractTreeViewer.java:1012)
at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run
(StructuredViewer.java:481)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.updateItem
(StructuredViewer.java:2111)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem
(AbstractTreeViewer.java:827)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run
(AbstractTreeViewer.java:802)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren
(AbstractTreeViewer.java:776)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:639)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree
(AbstractTreeViewer.java:1490)
at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree
(TreeViewer.java:828)
at org.eclipse.jface.viewers.AbstractTreeViewer$5.run
(AbstractTreeViewer.java:1474)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection
(StructuredViewer.java:1392)
at org.eclipse.jface.viewers.TreeViewer.preservingSelection
(TreeViewer.java:402)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection
(StructuredViewer.java:1353)
at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged
(AbstractTreeViewer.java:1467)
at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274)
at org.eclipse.jface.viewers.StructuredViewer.setInput
(StructuredViewer.java:1634)
at
org.eclipse.tptp.trace.jvmti.internal.client.views.MonitorStatisticController.setSelectedThreads
(MonitorStatisticController.java:74)
at
org.eclipse.tptp.trace.jvmti.internal.client.views.MonitorThreadStatistics.widgetSelected
(MonitorThreadStatistics.java:192)
at org.eclipse.swt.widgets.TypedListener.handleEvent
(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
Any help will be really appreciating.
Thanks!
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