Hello Team,
Following migration to Eclipse 4.14, we are facing the below issue in our products based out of Eclipse.
On clicking on a feature inside the product, the feature does not work correctly and also leads to below error in the Error Log:
Stack trace:
null
org.eclipse.e4.ui.workbench
Error
Thu Jun 18 11:00:27 IST 2020
Failed to evaluate: AndExpression [children=[IterateExpression [type=AND, children=[<test property="X" value="true" plug-in activation: eager/>]]]]
org.eclipse.core.runtime.CoreException: No property tester contributes a property X (property from internal class) to type class org.eclipse.ui.internal.views.log.LogEntry
at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:130)
at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:100)
at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:55)
at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:165)
at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:55)
at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.java:34)
at org.eclipse.ui.internal.services.EvaluationReference.evaluate(EvaluationReference.java:74)
at org.eclipse.ui.internal.services.EvaluationReference.evaluate(EvaluationReference.java:100)
at org.eclipse.ui.internal.services.EvaluationReference.changed(EvaluationReference.java:94)
at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:108)
at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:364)
at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:379)
at org.eclipse.ui.internal.services.EvaluationService$1.changed(EvaluationService.java:79)
at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:108)
at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:364)
at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:379)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$4.changed(E4Application.java:802)
at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:108)
at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:364)
at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:379)
at org.eclipse.e4.ui.internal.workbench.SelectionAggregator$5.changed(SelectionAggregator.java:219)
at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:108)
at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:364)
at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:379)
at org.eclipse.e4.ui.internal.workbench.SelectionServiceImpl.setSelection(SelectionServiceImpl.java:34)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.selectionChanged(CompatibilityPart.java:467)
at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:151)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174)
at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:148)
at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2123)
at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1170)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1199)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:242)
at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:237)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:402)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4175)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3988)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3587)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:660)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:559)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:170)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Kindly advise us on what must be done to resolve this issue or provide hints, if any.
Requesting a reply at the earliest possible as this is a blocker for our developmental activities.
Regards,
Ranjana R (RBEI/EMT2)