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Opening the launch configuration import wizard triggers a stack overflow: java.lang.Exception: dump at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.dialogs.FileSystemElement.getAdapter(FileSystemElement.java:141) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:63) at org.eclipse.core.runtime.Adapters.adapt(Adapters.java:112) at org.eclipse.ui.model.WorkbenchLabelProvider.getAdapter2(WorkbenchLabelProvider.java:142) at org.eclipse.ui.model.WorkbenchLabelProvider.getColor(WorkbenchLabelProvider.java:270) at org.eclipse.ui.model.WorkbenchLabelProvider.getBackground(WorkbenchLabelProvider.java:251) at org.eclipse.jface.viewers.WrappedViewerLabelProvider.getBackground(WrappedViewerLabelProvider.java:94) at org.eclipse.jface.viewers.WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java:152) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:144) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:959) at org.eclipse.jface.viewers.CheckboxTreeViewer.doUpdateItem(CheckboxTreeViewer.java:124) at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:126) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1037) at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:427) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2111) at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:853) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:831) at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:604) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:779) at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1599) at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:780) at org.eclipse.jface.viewers.AbstractTreeViewer.lambda$1(AbstractTreeViewer.java:1584) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1400) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:363) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1361) at org.eclipse.jface.viewers.CheckboxTreeViewer.preservingSelection(CheckboxTreeViewer.java:407) at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1578) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:282) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1634) at org.eclipse.ui.ide.dialogs.ResourceTreeAndListGroup.initialize(ResourceTreeAndListGroup.java:755) at org.eclipse.ui.ide.dialogs.ResourceTreeAndListGroup.setRoot(ResourceTreeAndListGroup.java:937) at org.eclipse.debug.internal.ui.importexport.launchconfigurations.ImportLaunchConfigurationsWizardPage.lambda$0(ImportLaunchConfigurationsWizardPage.java:304) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74) at org.eclipse.debug.internal.ui.importexport.launchconfigurations.ImportLaunchConfigurationsWizardPage.resetSelection(ImportLaunchConfigurationsWizardPage.java:295) at org.eclipse.debug.internal.ui.importexport.launchconfigurations.ImportLaunchConfigurationsWizardPage.createControl(ImportLaunchConfigurationsWizardPage.java:154) The requested adapter type is org.eclipse.ui.model.IWorkbenchAdapter2. Steps: 1) File > Import 2) Select Launch Configurations 3) Next I couldn't immediately reproduce it in a fresh SDK installation though. Likely caused by the change in bug 567543.
(In reply to Julian Honnen from comment #0) > Steps: > 1) File > Import > 2) Select Launch Configurations > 3) Next > > I couldn't immediately reproduce it in a fresh SDK installation though. Updated steps: 1) export a launch config to directory X 2) File > Import 3) Select Launch Configurations, Next 4) Select directory X 5) StackOverflow
@Lars: ALL recent changes from bug 567543 must be checked for the pattern where IAdaptable object calls now Adapters.adapt(this, adapter) - this will always lead to recursion.
I've started revert : https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/179029
Also created this revert: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/179031
Also this one: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/179032
Next one: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/179033
That one already caused regression and was reverted: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/178099. I think I'm through the list of changes in bug 567543.
All four changes reverted.
(In reply to Julian Honnen from comment #1) > Updated steps: > > 1) export a launch config to directory X > 2) File > Import > 3) Select Launch Configurations, Next > 4) Select directory X > 5) StackOverflow That works for me using I20210418-1800. Julian: could you confirm?
(In reply to Andrey Loskutov from comment #9) > That works for me using I20210418-1800. Julian: could you confirm? Works for me as well. Thanks, Andrey!
(In reply to Andrey Loskutov from comment #2) > @Lars: ALL recent changes from bug 567543 must be checked for the pattern > where IAdaptable object calls now Adapters.adapt(this, adapter) - this will > always lead to recursion. Thanks, Andrey for doing the reverts. At the time of this request I was busy with client work and could not react. Thanks for handling this.