Edge: Operation timed out on evaluate()

[fipro78]

Describe the bug
I started an application that contains a RichTextEditor and get an error on startup:

org.eclipse.swt.SWTException: Waiting for Edge operation to terminate timed out
	at org.eclipse.swt.browser.Edge.createTimeOutException(Edge.java:525)
	at org.eclipse.swt.browser.Edge.processOSMessagesUntil(Edge.java:520)
	at org.eclipse.swt.browser.Edge.callAndWait(Edge.java:287)
	at org.eclipse.swt.browser.Edge.evaluate(Edge.java:902)
	at org.eclipse.swt.browser.WebBrowser.evaluate(WebBrowser.java:405)
	at org.eclipse.swt.browser.Browser.evaluate(Browser.java:665)
	at org.eclipse.swt.browser.Browser.evaluate(Browser.java:614)
	at org.eclipse.nebula.widgets.richtext.RichTextEditor$3.completed(RichTextEditor.java:284)
	at org.eclipse.swt.browser.Edge.lambda$45(Edge.java:1109)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4094)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3710)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:165)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1465)

Might be a duplicate of #1771

To Reproduce

• Checkout https://github.com/EclipseNebula/nebula
• Locate org.eclipse.nebula.widgets.richtext.example
• Open the file org.eclipse.nebula.widgets.richtext.example.RichTextEditorExample
• Run the main method

Note:
You first need to locally fix org.eclipse.nebula.widgets.richtext.RichTextEditor#setBounds(int, int, int , int) and replace line 757 with

super.setBounds(new Rectangle(newX, newY, newWidth, newHeight));

The call stack in SWT Control was changed which now leads to a StackOverflowError as reported in EclipseNebula/nebula#631. While trying to fix this, I came across this issue. I need to find a way to verify if the fix works before I actually can push it.

Expected behavior
A shell should open and show the RichTextEditor.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment:

1. Select the platform(s) on which the behavior is seen:

• • All OS
• • Windows
• • Linux
• • macOS

2. Additional OS info (e.g. OS version, Linux Desktop, etc)

3. JRE/JDK version

Version since
Eclipse or SWT version since when the behavior is seen [e.g. 4.23]

Workaround (or) Additional context
Add any other context about the problem here.
Any known workarounds for the problem?

[yuriypalych]

Hi colleagues
I upgraded my Eclipse to v.4.35.0.20250306-0811 and now I have similar issue:

org.eclipse.swt.SWTException: Waiting for Edge operation to terminate timed out
	at org.eclipse.swt.browser.Edge.createTimeOutException(Edge.java:525)
	at org.eclipse.swt.browser.Edge.processOSMessagesUntil(Edge.java:520)
	at org.eclipse.swt.browser.Edge$WebViewProvider.getWebViewWrapper(Edge.java:409)
	at org.eclipse.swt.browser.Edge$WebViewProvider.getWebView(Edge.java:426)
	at org.eclipse.swt.browser.Edge.getUrl(Edge.java:944)
	at org.eclipse.swt.browser.Browser.getUrl(Browser.java:771)
	at org.eclipse.ui.internal.browser.BrowserViewer.getURL(BrowserViewer.java:865)
	at org.eclipse.ui.internal.browser.BrowserViewer.navigate(BrowserViewer.java:649)
	at org.eclipse.ui.internal.browser.BrowserViewer.setURL(BrowserViewer.java:709)
	at org.eclipse.ui.internal.browser.BrowserViewer.setURL(BrowserViewer.java:315)
	at org.eclipse.ui.internal.browser.WebBrowserEditor.createPartControl(WebBrowserEditor.java:80)
	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.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:977)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:939)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:139)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:386)
	at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
	at org.eclipse.ui.internal.WorkbenchContributionFactory.create(WorkbenchContributionFactory.java:46)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:134)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.lambda$0(PartServiceImpl.java:105)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4853)
	at org.eclipse.e4.ui.workbench.swt.DisplayUISynchronize.syncExec(DisplayUISynchronize.java:34)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
	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:60)
	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:168)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:187)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:661)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:625)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1268)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3228)
	at org.eclipse.ui.internal.WorkbenchPage.lambda$11(WorkbenchPage.java:3118)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3116)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3086)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3069)
	at org.eclipse.ui.internal.browser.InternalBrowserEditorInstance.openURL(InternalBrowserEditorInstance.java:52)
	at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.lambda$2(OpenBrowserUtil.java:66)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
	at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.internalOpen(OpenBrowserUtil.java:54)
	at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.lambda$0(OpenBrowserUtil.java:39)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4853)
	at org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil.open(OpenBrowserUtil.java:39)
	at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover$1.handleExternalLink(JavadocHover.java:682)
	at org.eclipse.jdt.internal.ui.viewsupport.JavaElementLinks$1.changing(JavaElementLinks.java:661)
	at org.eclipse.swt.browser.Edge.handleNavigationStarting(Edge.java:1025)
	at org.eclipse.swt.browser.Edge.handleNavigationStarting(Edge.java:1007)
	at org.eclipse.swt.browser.Edge.lambda$5(Edge.java:238)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3705)
	at org.eclipse.jface.internal.text.html.BrowserInformationControl.setVisible(BrowserInformationControl.java:357)
	at org.eclipse.jface.text.AbstractInformationControlManager.showInformationControl(AbstractInformationControlManager.java:1240)
	at org.eclipse.jface.text.TextViewerHoverManager.showInformationControl(TextViewerHoverManager.java:276)
	at org.eclipse.jface.text.AbstractInformationControlManager.internalShowInformationControl(AbstractInformationControlManager.java:1191)
	at org.eclipse.jface.text.AbstractInformationControlManager.presentInformation(AbstractInformationControlManager.java:1120)
	at org.eclipse.jface.text.AbstractHoverInformationControlManager.presentInformation(AbstractHoverInformationControlManager.java:884)
	at org.eclipse.jface.text.TextViewerHoverManager.doPresentInformation(TextViewerHoverManager.java:237)
	at org.eclipse.jface.text.TextViewerHoverManager.lambda$3(TextViewerHoverManager.java:227)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4094)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3710)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:668)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:576)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:178)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1492)