From: Chris Recoskie <recoskie@xxxxxxxxxx>
To: CDT General developers list. <cdt-dev@xxxxxxxxxxx>
Sent: Thu, August 12, 2010 8:37:12 PM
Subject:
Re: [cdt-dev] CDT bundling with RCP app.
Considering that the CDT provides IDE functionality, trying to use it in an RCP app sort of doesn't make sense, as it relies on such concepts as the Eclipse project/resource model, builders, debugging, etc. etc. It's not a surprise that you would have problems trying to use it that way.
===========================
Chris Recoskie
Team Lead, IBM CDT and RDT
IBM Toronto
vrushali babar ---08/12/2010 10:31:03 AM---Hi, I'm trying to bundle CDT along with my RCP app. RCP app runs perfectly fine when
From: |
vrushali babar <vrush_com@xxxxxxxxx> |
To: |
cdt-dev@xxxxxxxxxxx |
Date: |
08/12/2010 10:31 AM |
Subject: |
[cdt-dev] CDT bundling with RCP app. |
Sent by: |
cdt-dev-bounces@xxxxxxxxxxx |
Hi,
I'm trying to bundle CDT along with my RCP app. RCP app runs perfectly fine when
executed through IDE but fails when executed as product i.e. it throws null
pointers and SWT exceptions and so on which I don't see when i run my RCP app
through IDE.
As far as the RCP app is concerned, it works fine in both the cases, executed
using ide or as product. But when executed as a product, CDT never works. Even
if right click in Project Explorer throws SWT and NullPointer exceptions.
I have tried following things,
- handled dependencies
- validated
- have not made any change in CDT code
And here is the stack trace,
org.eclipse.swt.SWTException: Failed to execute runnable
(java.lang.NullPointerException)
at org.eclipse.swt.SWT.error(SWT.java:4083)
at org.eclipse.swt.SWT.error(SWT.java:3998)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3527)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3174)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.apm.vhp.mamba.Application.start(Application.java:20)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
Caused by: java.lang.NullPointerException
at org.eclipse.cdt.ui.CElementSorter.compare(CElementSorter.java:271)
at
org.eclipse.ui.navigator.CommonViewerSorter.compare(CommonViewerSorter.java:140)
at
org.eclipse.jface.viewers.TreePathViewerSorter$1.compare(TreePathViewerSorter.java:105)
at java.util.Arrays.mergeSort(Arrays.java:1270)
at java.util.Arrays.sort(Arrays.java:1210)
at
org.eclipse.jface.viewers.TreePathViewerSorter.sort(TreePathViewerSorter.java:103)
at
org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:620)
at
org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:801)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at
org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at
org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1492)
at
org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:833)
at
org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1476)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1422)
at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:403)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1383)
at
org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1469)
at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274)
at
org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1664)
at
org.eclipse.ui.internal.navigator.resources.actions.WorkingSetActionProvider.setWorkingSet(WorkingSetActionProvider.java:308)
at
org.eclipse.ui.internal.navigator.resources.actions.WorkingSetActionProvider$3.propertyChange(WorkingSetActionProvider.java:223)
at
org.eclipse.ui.internal.navigator.extensions.ExtensionStateModel.firePropertyChangeEvent(ExtensionStateModel.java:135)
at
org.eclipse.ui.internal.navigator.extensions.ExtensionStateModel.setBooleanProperty(ExtensionStateModel.java:90)
at
org.eclipse.ui.internal.navigator.resources.actions.WorkingSetActionProvider$4.run(WorkingSetActionProvider.java:344)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
... 23 more
Am I missing anything here?
Please provide some pointers. Stuck badly. Any help would be great.
Thanks in advance,
Vrushali.
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