Yes it would appear so ... Strange it was never noticed before. I
just committed a fix for this.
ms
On May 15, 2007, at 8:01 AM, Guillaume Polet wrote:
> Hello everybody,
>
> once again, many thanks for this great tool that has been
> simplifying our work for several years now.
>
> I was wondering if any of you had knowledge about a possible memory
> leak in WOLips. I have this bug now for a little while, and I see
> the same error constantly in the logs: 'SWTError: No more handles'.
> So far, I cannot be 100% sure that WOlips is the cause of the crash
> I get constantly so I was wondering if any of you encountered the
> same problem or if you have found the cause of such problem.
>
> Here is what I have tested to try to isolate the problem:
> I opened my Eclipse on a new workspace in which I checked out a
> single Framework project containing lots of resources/web-resources
> (over 500) and a single Java class (which is empty). Then I change
> the setting "refresh automatically workspace" so that the automatic
> refresh is active.
> Finally, I take a command line, set the current directory to be the
> project I have checked out and type "touch *", wait for Eclipse to
> catch the modification, wait for Eclipse rebuild, then I re-execute
> the "touch *" a few times and Eclipse ends up by crashing (last
> time I tried, I only had to do it twice to make Eclipe crash).
>
> I have tested the same operation in a Java project (making the
> touch on java source code) and the problem never occurs. I reported
> my configuration and the stacktrace below.
>
> Thank you again,
>
>
> Guillaume Polet
>
> Denali S.A., "Bridging the gap between Business and IT"
> Rue de Clairvaux 8, B-1348 Louvain-la-Neuve, Belgium
> Office: +32 10 43 99 51 Fax: +32 10 43 99 52
> http://www.denali.be
>
> My configuration is the following:
> Eclipse 3.2 (M20060629-1905)
> OS: Windows XP
> JVM: JRE 1.5.0_09
> Memory: 2Gb
> CPU: Pentium D 2.8GHz
> Installed plugins:
> * WST
> * WOLips build 2.0.0.3921
> * Epic (Perl Editor)
> * VelocityEditor
> Cygwin is installed and its bin directory has been added to the
> PATH variable.
>
> The stacktrace I get:
> org.eclipse.swt.SWTError: No more handles
> at org.eclipse.swt.SWT.error(SWT.java:3400)
> at org.eclipse.swt.SWT.error(SWT.java:3297)
> at org.eclipse.swt.SWT.error(SWT.java:3268)
> at org.eclipse.swt.graphics.Image.init(Image.java:1803)
> at org.eclipse.swt.graphics.Image.init(Image.java:1901)
> at org.eclipse.swt.graphics.Image.<init>(Image.java:490)
> at org.eclipse.jface.resource.ImageDescriptor.createImage
> (ImageDescriptor.java:295)
> at org.eclipse.jface.resource.ImageDescriptor.createImage
> (ImageDescriptor.java:233)
> at org.eclipse.jface.resource.ImageDescriptor.createImage
> (ImageDescriptor.java:211)
> at
> org.objectstyle.wolips.ui.labeldecorator.ResourcesLabelDecorator.creat
> eImagewithName(Unknown Source)
> at
> org.objectstyle.wolips.ui.labeldecorator.ResourcesLabelDecorator.webSe
> rverResourcesImage(Unknown Source)
> at
> org.objectstyle.wolips.ui.labeldecorator.ResourcesLabelDecorator.decor
> ateImage(Unknown Source)
> at
> org.eclipse.ui.internal.decorators.FullDecoratorDefinition.decorateIma
> ge(FullDecoratorDefinition.java:114)
> at
> org.eclipse.ui.internal.decorators.FullImageDecoratorRunnable.run
> (FullImageDecoratorRunnable.java:28)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:843)
> at
> org.eclipse.ui.internal.decorators.DecoratorManager.safeDecorateImage(
> DecoratorManager.java:418)
> at
> org.eclipse.ui.internal.decorators.DecoratorManager.decorateImage
> (DecoratorManager.java:372)
> at org.eclipse.jface.viewers.DecoratingLabelProvider.getImage
> (DecoratingLabelProvider.java:89)
> at org.eclipse.jface.viewers.DecoratingLabelProvider.updateLabel
> (DecoratingLabelProvider.java:356)
> at org.eclipse.jface.viewers.StructuredViewer.buildLabel
> (StructuredViewer.java:2077)
> at org.eclipse.jface.viewers.TreeViewer.doUpdateItem
> (TreeViewer.java:252)
> at org.eclipse.jface.viewers.AbstractTreeViewer
> $UpdateItemSafeRunnable.run(AbstractTreeViewer.java:95)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:843)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
> at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem
> (AbstractTreeViewer.java:840)
> at
> org.eclipse.jdt.internal.ui.viewsupport.ProblemTreeViewer.doUpdateItem
> (ProblemTreeViewer.java:74)
> at
> org.eclipse.jdt.internal.ui.viewsupport.ResourceToItemsMapper.updateIt
> em(ResourceToItemsMapper.java:74)
> at
> org.eclipse.jdt.internal.ui.viewsupport.ResourceToItemsMapper.resource
> Changed(ResourceToItemsMapper.java:63)
> at
> org.eclipse.jdt.internal.ui.viewsupport.ProblemTreeViewer.handleLabelP
> roviderChanged(ProblemTreeViewer.java:127)
> at org.eclipse.jface.viewers.ContentViewer$1.labelProviderChanged
> (ContentViewer.java:74)
> at org.eclipse.ui.internal.decorators.DecoratorManager$1.run
> (DecoratorManager.java:239)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:843)
> at
> org.eclipse.ui.internal.decorators.DecoratorManager.fireListener
> (DecoratorManager.java:237)
> at org.eclipse.ui.internal.decorators.DecorationScheduler
> $3.runInUIThread(DecorationScheduler.java:490)
> at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages
> (Synchronizer.java:123)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:
> 3325)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:
> 2971)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:
> 1914)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench
> (Workbench.java:419)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench
> (PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.IDEApplication.run
> (IDEApplication.java:95)
> at org.eclipse.core.internal.runtime.PlatformActivator$1.run
> (PlatformActivator.java:78)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplic
> ation(EclipseAppLauncher.java:92)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start
> (EclipseAppLauncher.java:68)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:400)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:177)
> 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(Main.java:336)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
> at org.eclipse.core.launcher.Main.run(Main.java:977)
> at org.eclipse.core.launcher.Main.main(Main.java:952)
>
This archive was generated by hypermail 2.0.0 : Tue May 15 2007 - 08:33:30 EDT