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Build Identifier: 1. Create Tigerstripe project 2. Create Exception artifact. Result: In Extends field of Exception artifact java.lang.Exception is displayed. Click on Extends link and see error log: java.lang.IllegalArgumentException at org.eclipse.ui.part.FileEditorInput.<init>(FileEditorInput.java:92) at org.eclipse.tigerstripe.workbench.ui.internal.views.explorerview.actions.TSOpenAction.openEditor(TSOpenAction.java:133) at org.eclipse.tigerstripe.workbench.ui.internal.editors.artifacts.ArtifactGeneralInfoSection.openArtifact(ArtifactGeneralInfoSection.java:284) at org.eclipse.tigerstripe.workbench.ui.internal.editors.artifacts.ArtifactGeneralInfoSection.access$0(ArtifactGeneralInfoSection.java:268) at org.eclipse.tigerstripe.workbench.ui.internal.editors.artifacts.ArtifactGeneralInfoSection$1.linkActivated(ArtifactGeneralInfoSection.java:229) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivate(AbstractHyperlink.java:233) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp(AbstractHyperlink.java:327) at org.eclipse.ui.forms.widgets.AbstractHyperlink.access$2(AbstractHyperlink.java:311) at org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent(AbstractHyperlink.java:125) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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) Reproducible: Always
This happens because we try to open java.lang.Exception in the artifact editor, that can not be done in principle. My suggestion to solve this problem - is to change the method org.eclipse.tigerstripe.workbench.ui.internal.views.explorerview.actions.TSOpenAction.openEditor (Object, IWorkbenchPage) so that method will check the resource availability for the opening artifact or not (getAdapter (IResource.class) == null), and if not then do not open and does not throw an exception, because this situation is quite normal. Also, if a resource for artifacts is not available, disable the link extends.
Created attachment 192035 [details] patch.339466 I solved the problem by making 'java.lang.Exception' artifact read-only
Patch applied.
Verified
