[udig-devel] strange error block layer view to behave correctly

[Andrea Antonello]

Hi, I get the following error from time to time when I start up udig.
It behaves differently, sometimes it renders some layers, but doesn't
check them in the layer's checkboxes, sometimes it just doesn't render
and everything freezes.

Any idea?
Andrea



!ENTRY org.eclipse.jface 2 0 2007-10-12 12:13:47.381
!MESSAGE Ignored reentrant call while viewer is busy. This is only
logged once per viewer instance, but similar calls will still be
ignored. !STACK 0 java.lang.RuntimeException
	at
org.eclipse.jface.viewers.ColumnViewer.isBusy(ColumnViewer.java:79) at
org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:540)
at
org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1415)
at
net.refractions.udig.project.ui.internal.LayersView$6.run(LayersView.java:482)
at net.refractions.udig.ui.PlatformGIS$2.run(PlatformGIS.java:253) at
org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3296)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2974)
at
net.refractions.udig.ui.PlatformGIS.runBlockingOperation(PlatformGIS.java:113)
at
net.refractions.udig.project.internal.impl.LayerImpl.getGeoResources(LayerImpl.java:581)
at
net.refractions.udig.project.internal.impl.LayerImpl.hasResource(LayerImpl.java:876)
at
net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.label(LayerGeneratedGlyphDecorator.java:294)
at
net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.decorateText(LayerGeneratedGlyphDecorator.java:577)
at
org.eclipse.ui.internal.decorators.FullDecoratorDefinition.decorateText(FullDecoratorDefinition.java:134)
at
org.eclipse.ui.internal.decorators.FullTextDecoratorRunnable.run(FullTextDecoratorRunnable.java:26)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at
org.eclipse.core.runtime.Platform.run(Platform.java:857) at
org.eclipse.ui.internal.decorators.DecoratorManager.safeDecorateText(DecoratorManager.java:357)
at
org.eclipse.ui.internal.decorators.DecoratorManager.decorateText(DecoratorManager.java:313)
at
org.eclipse.jface.viewers.DecoratingLabelProvider.getText(DecoratingLabelProvider.java:133)
at
net.refractions.udig.project.ui.AdapterFactoryLabelProviderDecorator.getText(AdapterFactoryLabelProviderDecorator.java:70)
at
org.eclipse.jface.viewers.DecoratingLabelProvider.updateLabel(DecoratingLabelProvider.java:351)
at
org.eclipse.jface.viewers.WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java:183)
at
org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:135)
at
org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:911)
at
org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:97)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at
org.eclipse.core.runtime.Platform.run(Platform.java:857) at
org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at
org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at
org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:991)
at
org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:466)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at
org.eclipse.core.runtime.Platform.run(Platform.java:857) at
org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at
org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at
org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2026)
at
org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:806)
at
org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2628)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1829)
at
org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:704)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1804)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1760)
at
org.eclipse.jface.viewers.StructuredViewer$8.run(StructuredViewer.java:1460)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1368)
at
org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:390)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1330)
at
org.eclipse.jface.viewers.CheckboxTreeViewer.preservingSelection(CheckboxTreeViewer.java:371)
at
org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1458)
at
org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:547)
at
org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider$ViewerRefresh.refresh(AdapterFactoryContentProvider.java:476)
at
org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider$ViewerRefresh.run(AdapterFactoryContentProvider.java:451)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3296)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2974)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:158)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:326)
at
org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:495)
at net.refractions.udig.ui.PlatformGIS$3.run(PlatformGIS.java:359) 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:3296)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2974)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at
org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at
org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
net.refractions.udig.internal.ui.UDIGApplication.run(UDIGApplication.java:41)
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.internal.app.EclipseAppContainer.callMethod(EclipseAppContainer.java:572)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:171)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
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:508) at
org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at
org.eclipse.equinox.launcher.Main.run(Main.java:1173) at
org.eclipse.equinox.launcher.Main.main(Main.java:1148)