On Feb 18, 2021, at 9:58 AM, Aaron Rosenzweig <webobjects-dev@wocommunity.org> wrote:

Hi Jesse,

Essentially you follow the steps outlined here: https://wiki.wocommunity.org/display/WEB/Project+Wonder+Installation

But where it says:

In the Location field, enter the following URL for Eclipse 2018-12: https://jenkins.wocommunity.org/job/WOLips410/lastSuccessfulBuild/artifact/temp/dist/

Instead, you will want to use: https://jenkins.wocommunity.org/job/WOLips_master/lastSuccessfulBuild/artifact/temp/dist/

I would recommend backing up your working directory first before doing any of this. Mine got messed up but I had a copy so I was ok. I had gone to the “Eclipse” menu and then “About Eclipse” and then “Installation Details” to eventually remove the old WOLips before installing the new one. That probably somehow corrupted my workspace <<shrug>>

On Feb 18, 2021, at 9:48 AM, Jesse Tayler <webobjects-dev@wocommunity.org> wrote:

What do we do to install that WOLips?

On Feb 18, 2021, at 9:15 AM, Aaron Rosenzweig <webobjects-dev@wocommunity.org> wrote:

Thanks everyone,

I tested the new WOLips build and it, also, addresses the Entity Modeler launch issue with recent versions of Eclipse.

It can be found here: https://jenkins.wocommunity.org/job/WOLips_master/lastSuccessfulBuild/artifact/temp/dist/

BTW, you will want recent versions of Eclipse when using Big Sur because of UI glitches with older versions of Eclipse. Mostly screen refresh problems. 

Cheers,

— Aaron 

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?