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.createImagewithName(Unknown
Source)
at
org.objectstyle.wolips.ui.labeldecorator.ResourcesLabelDecorator.webServerResourcesImage(Unknown
Source)
at
org.objectstyle.wolips.ui.labeldecorator.ResourcesLabelDecorator.decorateImage(Unknown
Source)
at
org.eclipse.ui.internal.decorators.FullDecoratorDefinition.decorateImage(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.updateItem(ResourceToItemsMapper.java:74)
at
org.eclipse.jdt.internal.ui.viewsupport.ResourceToItemsMapper.resourceChanged(ResourceToItemsMapper.java:63)
at
org.eclipse.jdt.internal.ui.viewsupport.ProblemTreeViewer.handleLabelProviderChanged(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.runApplication(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 - 08:02:19 EDT