[JBoss JIRA] (DROOLS-4735) [DMN Designer] Grid performance is dire
by Michael Anstis (Jira)
[ https://issues.jboss.org/browse/DROOLS-4735?page=com.atlassian.jira.plugi... ]
Michael Anstis commented on DROOLS-4735:
----------------------------------------
Hi [~jomarko] OK, so the "edit" issue you spotted is unrelated to my new PR so I think a new JIRA will be needed.
It looks like it's being caused by a redraw of the grid after the {{TextArea}} has been overlaid.
> [DMN Designer] Grid performance is dire
> ---------------------------------------
>
> Key: DROOLS-4735
> URL: https://issues.jboss.org/browse/DROOLS-4735
> Project: Drools
> Issue Type: Bug
> Components: DMN Editor
> Affects Versions: 7.29.0.Final
> Reporter: Michael Anstis
> Assignee: Michael Anstis
> Priority: Critical
> Labels: drools-tools
> Attachments: aTable.dmn, dtable-500-rows.dmn, edit-cell.webm
>
>
> There have been reports that the performance of the DMN editor's grids does not scale. On examination performance for anything other than simple examples is pretty dire.. something is seriously wrong.
> On closer inspection the following issues were found:
> - Multiple {{NodeMouseDownHandler}}, {{NodeMouseMoveHandler}} and {{NodeMouseUpHandler}} are registered because multiple {{DMNGridLayer}} are (incorrectly) instantiated due to a flaw in {{GridLienzoPanel}} and {{GridLienzoScrollHandler}}.
> - Calls to {{GridWidget.getHeight()}} and {{GridRow.getHeight()}} can be _very_ expensive for due to the dynamic calculation in {{ExpressionEditorGridRow}} and {{LiteralExpressionGridRow}} rows.
> h2. Manual Acceptance test
> Environment: wildfly14 with following memory settings: {{JAVA_OPTS="-Xms64m -Xmx1024m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=1024m -Djava.net.preferIPv4Stack=true"}}
> h3. GDT
> - Merge view (/)
> - Pinned mode (/)
> - Change column width, save and reopen (/)
> - Search the table (/)
> - Scroll the table (/)
> - Edit the cell (/)
> - Reorder columns (/)
> - Reorder rows (/)
> h3. DMN decision table
> - Save and reopen (x) not able to save in reasonable time
> - Change column width (/)
> - Search the grid (/)
> - Scroll the grid (/)
> - Reorder columns (/)
> - Reorder rows (/)
> - Adding column (/)
> - Removing column (/)
> - Edit the cell (x) not able to invoke edit mode by double click, if the table was scrolled [^edit-cell.webm]
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[JBoss JIRA] (JGRP-2404) Better configuration sanity checks
by Bela Ban (Jira)
Bela Ban created JGRP-2404:
------------------------------
Summary: Better configuration sanity checks
Key: JGRP-2404
URL: https://issues.jboss.org/browse/JGRP-2404
Project: JGroups
Issue Type: Feature Request
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 4.1.9
Investigate whether more sanity checks can be applied to a configuration, e.g. missing UNICAST3 when TCP is configured etc.
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[JBoss JIRA] (JGRP-2403) Dump information in panic scenarios
by Bela Ban (Jira)
Bela Ban created JGRP-2403:
------------------------------
Summary: Dump information in panic scenarios
Key: JGRP-2403
URL: https://issues.jboss.org/browse/JGRP-2403
Project: JGroups
Issue Type: Feature Request
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 4.1.9
When there is a panic situation (e.g. thread pool exhausted), dump information to a file at FATAL level.
Also dump the most important information to another log (file) periodically (e.g. every 15 minutes). This log should be enabled by default, e.g. in Infinispan.
These files can be sent to support via an SOS report.
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[JBoss JIRA] (JGRP-2402) SOS report
by Bela Ban (Jira)
Bela Ban created JGRP-2402:
------------------------------
Summary: SOS report
Key: JGRP-2402
URL: https://issues.jboss.org/browse/JGRP-2402
Project: JGroups
Issue Type: Feature Request
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 4.1.9
Add the ability to dump the most important attributes to a file / log (configurable), e.g.:
* Max threads
* Number of rejected messages
* Size of retransmission tables (NAKACK2, UNICAST3)
This can be used to diagnose issues by telling the customer to invoke this command and attach the resulting file to a ticket
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[JBoss JIRA] (DROOLS-4786) Support Java 11 projects
by ivy-rew (Jira)
[ https://issues.jboss.org/browse/DROOLS-4786?page=com.atlassian.jira.plugi... ]
ivy-rew updated DROOLS-4786:
----------------------------
Description:
NullPointer occures when using drools with java 11.
The eclipse DRL editor logs warning in 'Debug' perspective since an attempt to install breakpoint support for java 11 natured projects fails. As the integrated ASM libs support up to java 12, it seems like a false positive.
{{java.lang.RuntimeException: value '11' is not a valid language level
at org.drools.compiler.rule.builder.dialect.java.JavaDialectConfiguration.setJavaLanguageLevel(JavaDialectConfiguration.java:102)
at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:618)
at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:587)
at org.drools.eclipse.DroolsEclipsePlugin.parseResource(DroolsEclipsePlugin.java:492)
at org.drools.eclipse.editors.DroolsLineBreakpointAdapter.canToggleLineBreakpoints(DroolsLineBreakpointAdapter.java:44)
at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetToggleBreakpointAction.canPerformAction(RetargetToggleBreakpointAction.java:46)
at org.eclipse.debug.internal.ui.actions.RetargetAction.isTargetEnabled(RetargetAction.java:223)
at org.eclipse.debug.internal.ui.actions.RetargetAction.partActivated(RetargetAction.java:162)
at org.eclipse.debug.internal.ui.actions.RetargetAction.init(RetargetAction.java:94)
at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetBreakpointAction.init(RetargetBreakpointAction.java:56)
at org.eclipse.ui.internal.WWinPluginAction.initDelegate(WWinPluginAction.java:175)
at org.eclipse.ui.internal.PluginAction.createDelegate(PluginAction.java:121)
at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:255)
at org.eclipse.ui.internal.WWinPluginAction.refreshSelection(WWinPluginAction.java:263)
at org.eclipse.ui.internal.WWinPluginAction.<init>(WWinPluginAction.java:111)
at org.eclipse.ui.internal.ActionDescriptor.createAction(ActionDescriptor.java:259)
at org.eclipse.ui.internal.ActionDescriptor.<init>(ActionDescriptor.java:177)
at org.eclipse.ui.internal.PluginActionSetBuilder.createActionDescriptor(PluginActionSetBuilder.java:130)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:160)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
at org.eclipse.ui.internal.registry.RegistryReader.readElementChildren(RegistryReader.java:112)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:143)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
at org.eclipse.ui.internal.PluginActionSetBuilder.readActionExtensions(PluginActionSetBuilder.java:248)
at org.eclipse.ui.internal.PluginActionSetBuilder.processActionSets(PluginActionSetBuilder.java:215)
at org.eclipse.ui.internal.ActionPresentation.setActionSets(ActionPresentation.java:190)
at org.eclipse.ui.internal.WorkbenchWindow.updateActionSets(WorkbenchWindow.java:2586)
at org.eclipse.ui.internal.WorkbenchPage.lambda$3(WorkbenchPage.java:2978)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
at org.eclipse.swt.widgets.Display.syncExec_aroundBody16(Display.java:5728)
at org.eclipse.swt.widgets.Display$AjcClosure17.run(Display.java:1)
at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49proceed(DisplayAspect.aj:313)
at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49(DisplayAspect.aj:330)
at org.eclipse.swt.widgets.Display.syncExec_aroundBody18(Display.java:5718)
at org.eclipse.swt.widgets.Display$AjcClosure19.run(Display.java:1)
at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49proceed(DisplayAspect.aj:16)
at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49(DisplayAspect.aj:28)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:5718)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:152)
at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:1)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:4041)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.openPerspective(ShowPerspectiveHandler.java:137)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.openOther(ShowPerspectiveHandler.java:112)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute_aroundBody0(ShowPerspectiveHandler.java:57)
at org.eclipse.ui.handlers.ShowPerspectiveHandler$AjcClosure1.run(ShowPerspectiveHandler.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute(ShowPerspectiveHandler.java:48)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute_aroundBody0(HandlerProxy.java:283)
at org.eclipse.ui.internal.handlers.HandlerProxy$AjcClosure1.run(HandlerProxy.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:277)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:195)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.selectPerspective(PerspectiveSwitcher.java:570)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.access$1(PerspectiveSwitcher.java:566)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher$2.widgetSelected(PerspectiveSwitcher.java:316)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5618)
at org.eclipse.swt.widgets.Widget.sendEvent_aroundBody2(Widget.java:1405)
at org.eclipse.swt.widgets.Widget$AjcClosure3.run(Widget.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892proceed(RecordingAspect.aj:96)
at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892(RecordingAspect.aj:120)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1403)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4882)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4406)
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:633)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150)
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:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
}}
was:
NullPointer occures when using drools with java 11
{{java.lang.RuntimeException: value '11' is not a valid language level
at org.drools.compiler.rule.builder.dialect.java.JavaDialectConfiguration.setJavaLanguageLevel(JavaDialectConfiguration.java:102)
at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:618)
at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:587)
at org.drools.eclipse.DroolsEclipsePlugin.parseResource(DroolsEclipsePlugin.java:492)
at org.drools.eclipse.editors.DroolsLineBreakpointAdapter.canToggleLineBreakpoints(DroolsLineBreakpointAdapter.java:44)
at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetToggleBreakpointAction.canPerformAction(RetargetToggleBreakpointAction.java:46)
at org.eclipse.debug.internal.ui.actions.RetargetAction.isTargetEnabled(RetargetAction.java:223)
at org.eclipse.debug.internal.ui.actions.RetargetAction.partActivated(RetargetAction.java:162)
at org.eclipse.debug.internal.ui.actions.RetargetAction.init(RetargetAction.java:94)
at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetBreakpointAction.init(RetargetBreakpointAction.java:56)
at org.eclipse.ui.internal.WWinPluginAction.initDelegate(WWinPluginAction.java:175)
at org.eclipse.ui.internal.PluginAction.createDelegate(PluginAction.java:121)
at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:255)
at org.eclipse.ui.internal.WWinPluginAction.refreshSelection(WWinPluginAction.java:263)
at org.eclipse.ui.internal.WWinPluginAction.<init>(WWinPluginAction.java:111)
at org.eclipse.ui.internal.ActionDescriptor.createAction(ActionDescriptor.java:259)
at org.eclipse.ui.internal.ActionDescriptor.<init>(ActionDescriptor.java:177)
at org.eclipse.ui.internal.PluginActionSetBuilder.createActionDescriptor(PluginActionSetBuilder.java:130)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:160)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
at org.eclipse.ui.internal.registry.RegistryReader.readElementChildren(RegistryReader.java:112)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:143)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
at org.eclipse.ui.internal.PluginActionSetBuilder.readActionExtensions(PluginActionSetBuilder.java:248)
at org.eclipse.ui.internal.PluginActionSetBuilder.processActionSets(PluginActionSetBuilder.java:215)
at org.eclipse.ui.internal.ActionPresentation.setActionSets(ActionPresentation.java:190)
at org.eclipse.ui.internal.WorkbenchWindow.updateActionSets(WorkbenchWindow.java:2586)
at org.eclipse.ui.internal.WorkbenchPage.lambda$3(WorkbenchPage.java:2978)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
at org.eclipse.swt.widgets.Display.syncExec_aroundBody16(Display.java:5728)
at org.eclipse.swt.widgets.Display$AjcClosure17.run(Display.java:1)
at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49proceed(DisplayAspect.aj:313)
at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49(DisplayAspect.aj:330)
at org.eclipse.swt.widgets.Display.syncExec_aroundBody18(Display.java:5718)
at org.eclipse.swt.widgets.Display$AjcClosure19.run(Display.java:1)
at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49proceed(DisplayAspect.aj:16)
at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49(DisplayAspect.aj:28)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:5718)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:152)
at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:1)
at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:4041)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.openPerspective(ShowPerspectiveHandler.java:137)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.openOther(ShowPerspectiveHandler.java:112)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute_aroundBody0(ShowPerspectiveHandler.java:57)
at org.eclipse.ui.handlers.ShowPerspectiveHandler$AjcClosure1.run(ShowPerspectiveHandler.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute(ShowPerspectiveHandler.java:48)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute_aroundBody0(HandlerProxy.java:283)
at org.eclipse.ui.internal.handlers.HandlerProxy$AjcClosure1.run(HandlerProxy.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:277)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:195)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.selectPerspective(PerspectiveSwitcher.java:570)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.access$1(PerspectiveSwitcher.java:566)
at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher$2.widgetSelected(PerspectiveSwitcher.java:316)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5618)
at org.eclipse.swt.widgets.Widget.sendEvent_aroundBody2(Widget.java:1405)
at org.eclipse.swt.widgets.Widget$AjcClosure3.run(Widget.java:1)
at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892proceed(RecordingAspect.aj:96)
at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892(RecordingAspect.aj:120)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1403)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4882)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4406)
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:633)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150)
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:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
}}
> Support Java 11 projects
> ------------------------
>
> Key: DROOLS-4786
> URL: https://issues.jboss.org/browse/DROOLS-4786
> Project: Drools
> Issue Type: Bug
> Affects Versions: 7.29.0.Final
> Reporter: ivy-rew
> Assignee: Mario Fusco
> Priority: Major
>
> NullPointer occures when using drools with java 11.
> The eclipse DRL editor logs warning in 'Debug' perspective since an attempt to install breakpoint support for java 11 natured projects fails. As the integrated ASM libs support up to java 12, it seems like a false positive.
> {{java.lang.RuntimeException: value '11' is not a valid language level
> at org.drools.compiler.rule.builder.dialect.java.JavaDialectConfiguration.setJavaLanguageLevel(JavaDialectConfiguration.java:102)
> at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:618)
> at org.drools.eclipse.DroolsEclipsePlugin.generateParsedResource(DroolsEclipsePlugin.java:587)
> at org.drools.eclipse.DroolsEclipsePlugin.parseResource(DroolsEclipsePlugin.java:492)
> at org.drools.eclipse.editors.DroolsLineBreakpointAdapter.canToggleLineBreakpoints(DroolsLineBreakpointAdapter.java:44)
> at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetToggleBreakpointAction.canPerformAction(RetargetToggleBreakpointAction.java:46)
> at org.eclipse.debug.internal.ui.actions.RetargetAction.isTargetEnabled(RetargetAction.java:223)
> at org.eclipse.debug.internal.ui.actions.RetargetAction.partActivated(RetargetAction.java:162)
> at org.eclipse.debug.internal.ui.actions.RetargetAction.init(RetargetAction.java:94)
> at org.eclipse.debug.internal.ui.actions.breakpoints.RetargetBreakpointAction.init(RetargetBreakpointAction.java:56)
> at org.eclipse.ui.internal.WWinPluginAction.initDelegate(WWinPluginAction.java:175)
> at org.eclipse.ui.internal.PluginAction.createDelegate(PluginAction.java:121)
> at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:255)
> at org.eclipse.ui.internal.WWinPluginAction.refreshSelection(WWinPluginAction.java:263)
> at org.eclipse.ui.internal.WWinPluginAction.<init>(WWinPluginAction.java:111)
> at org.eclipse.ui.internal.ActionDescriptor.createAction(ActionDescriptor.java:259)
> at org.eclipse.ui.internal.ActionDescriptor.<init>(ActionDescriptor.java:177)
> at org.eclipse.ui.internal.PluginActionSetBuilder.createActionDescriptor(PluginActionSetBuilder.java:130)
> at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:160)
> at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
> at org.eclipse.ui.internal.registry.RegistryReader.readElementChildren(RegistryReader.java:112)
> at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:143)
> at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:123)
> at org.eclipse.ui.internal.PluginActionSetBuilder.readActionExtensions(PluginActionSetBuilder.java:248)
> at org.eclipse.ui.internal.PluginActionSetBuilder.processActionSets(PluginActionSetBuilder.java:215)
> at org.eclipse.ui.internal.ActionPresentation.setActionSets(ActionPresentation.java:190)
> at org.eclipse.ui.internal.WorkbenchWindow.updateActionSets(WorkbenchWindow.java:2586)
> at org.eclipse.ui.internal.WorkbenchPage.lambda$3(WorkbenchPage.java:2978)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
> at org.eclipse.swt.widgets.Display.syncExec_aroundBody16(Display.java:5728)
> at org.eclipse.swt.widgets.Display$AjcClosure17.run(Display.java:1)
> at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49proceed(DisplayAspect.aj:313)
> at org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$9$400dfa49(DisplayAspect.aj:330)
> at org.eclipse.swt.widgets.Display.syncExec_aroundBody18(Display.java:5718)
> at org.eclipse.swt.widgets.Display$AjcClosure19.run(Display.java:1)
> at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49proceed(DisplayAspect.aj:16)
> at org.eclipse.rcptt.sherlock.aspects.swt.DisplayAspect.ajc$around$org_eclipse_rcptt_sherlock_aspects_swt_DisplayAspect$1$400dfa49(DisplayAspect.aj:28)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:5718)
> at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
> at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
> at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
> at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
> at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
> at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
> at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
> at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
> at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:152)
> at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:1)
> at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:4041)
> at org.eclipse.ui.handlers.ShowPerspectiveHandler.openPerspective(ShowPerspectiveHandler.java:137)
> at org.eclipse.ui.handlers.ShowPerspectiveHandler.openOther(ShowPerspectiveHandler.java:112)
> at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute_aroundBody0(ShowPerspectiveHandler.java:57)
> at org.eclipse.ui.handlers.ShowPerspectiveHandler$AjcClosure1.run(ShowPerspectiveHandler.java:1)
> at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
> at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
> at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute(ShowPerspectiveHandler.java:48)
> at org.eclipse.ui.internal.handlers.HandlerProxy.execute_aroundBody0(HandlerProxy.java:283)
> at org.eclipse.ui.internal.handlers.HandlerProxy$AjcClosure1.run(HandlerProxy.java:1)
> at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663bproceed(WorkbenchRecordingAspect.aj:55)
> at org.eclipse.rcptt.tesla.recording.aspects.WorkbenchRecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_WorkbenchRecordingAspect$2$943c663b(WorkbenchRecordingAspect.aj:67)
> at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:277)
> at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
> at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173)
> at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498)
> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
> at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
> at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:195)
> at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.selectPerspective(PerspectiveSwitcher.java:570)
> at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher.access$1(PerspectiveSwitcher.java:566)
> at org.eclipse.e4.ui.workbench.addons.perspectiveswitcher.PerspectiveSwitcher$2.widgetSelected(PerspectiveSwitcher.java:316)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5618)
> at org.eclipse.swt.widgets.Widget.sendEvent_aroundBody2(Widget.java:1405)
> at org.eclipse.swt.widgets.Widget$AjcClosure3.run(Widget.java:1)
> at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892proceed(RecordingAspect.aj:96)
> at org.eclipse.rcptt.tesla.recording.aspects.RecordingAspect.ajc$around$org_eclipse_rcptt_tesla_recording_aspects_RecordingAspect$2$2f127892(RecordingAspect.aj:120)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1403)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4882)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4406)
> 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:633)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150)
> 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:400)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
> }}
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