On Feb 15, 2021, at 3:04 PM, Jesse Tayler <webobjects-dev@wocommunity.org> wrote:

ALSO — check the slack ground and the channel about WOLips because there’s a new version on the way that should obviously fix this issue --

On Feb 15, 2021, at 3:03 PM, Aaron Rosenzweig <webobjects-dev@wocommunity.org> wrote:

Thanks Ralf!

On Feb 15, 2021, at 3:00 PM, Ralf Schuchardt <webobjects-dev@wocommunity.org> wrote:

Yes, WOLips is not quite compatible with the latest Eclipse versions.

If you can compile the plugin yourself, there is my patch for this issue:

https://github.com/wocommunity/wolips/pull/147

Ralf

Am 15. Februar 2021 um 20:17:18, Aaron Rosenzweig (webobjects-dev@wocommunity.org) schrieb:

I believe it’s a deprecation issue. Latest Eclipse / Big Sur. 

See this: https://bugs.eclipse.org/bugs/show_bug.cgi?id=215794

org.eclipse.jface.util.Assert is deprecated

org.eclipse.core.runtime.Assert is the new hotness. 

Because we are using the old hotness in WOLips here: org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor.setItems(KeyComboBoxCellEditor.java:171)

It fails. 

 

On Feb 15, 2021, at 2:00 PM, Jesse Tayler <webobjects-dev@wocommunity.org> wrote:

Possible Java version settings problem?

On Feb 15, 2021, at 1:58 PM, Aaron Rosenzweig <webobjects-dev@wocommunity.org> wrote:

Thanks Jesse,

Yeah files are still there, you are correct in that nothing is lost. 

I think it’s more from problems with Big Sur and latest release of Eclipse. 

I turned on the Plugin error console and see this:

Unable to create class 'org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor' from bundle ‘378'

Here’s the full listing:

eclipse.buildId=4.18.0.I20201202-1800
java.version=15.0.2
java.vendor=Oracle Corporation
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.java.product -keyring /Users/recurve/.eclipse_keyring
Command-line arguments:  -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.java.product -keyring /Users/recurve/.eclipse_keyring

org.eclipse.e4.ui.workbench
Error
Mon Feb 15 13:32:34 EST 2021
Unable to create class 'org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor' from bundle '378'

org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: org/eclipse/jface/util/Assert
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:416)
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:332)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:999)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:659)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1209)
at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.lambda$0(LazyStackRenderer.java:83)
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:133)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:5050)
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.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:170)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:188)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:659)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:623)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:786)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:400)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3195)
at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3100)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3098)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3068)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3051)
at org.objectstyle.wolips.eomodeler.actions.OpenEntityModelerAction.openResourceIfPossible(OpenEntityModelerAction.java:161)
at org.objectstyle.wolips.eomodeler.eclipse.PackageExplorerDoubleClickHandler.doubleClick(PackageExplorerDoubleClickHandler.java:244)
at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:782)
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.fireDoubleClick(StructuredViewer.java:779)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1531)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1213)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:251)
at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:249)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:308)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4443)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1512)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1535)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4229)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3839)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/jface/util/Assert
at org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor.setItems(KeyComboBoxCellEditor.java:171)
at org.objectstyle.wolips.baseforuiplugins.utils.KeyComboBoxCellEditor.<init>(KeyComboBoxCellEditor.java:151)
at org.objectstyle.wolips.eomodeler.editors.entities.EOEntitiesTableViewer.<init>(EOEntitiesTableViewer.java:101)
at org.objectstyle.wolips.eomodeler.editors.entities.EOEntitiesTableEditor.createPartControl(EOEntitiesTableEditor.java:102)
at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:227)
at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:203)
at org.objectstyle.wolips.eomodeler.editors.EOModelEditor.createPages(EOModelEditor.java:583)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:333)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:158)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:96)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:365)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:999)
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:964)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:140)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405)
... 84 more

On Feb 15, 2021, at 1:33 PM, Jesse Tayler <webobjects-dev@wocommunity.org> wrote:

I think I’ve seen that but it was all just a confusion mirage, have you done those things like quit and restart?

And you’ve checked the actual plist files?

Try fussing around a bit I think, I doubt you’ve lost things...

On Feb 15, 2021, at 1:30 PM, Aaron Rosenzweig <webobjects-dev@wocommunity.org> wrote:

I double clicked on an EO Model today and it opened empty. Not sure what to do and how to fix it. I’m expecting the Entity Modeler perspective to open inside Eclipse. It sort of does, but there are no PLIST files visible, no entities… just an empty window. 

Has anyone experienced this? Have you figured out a workaround?