Developer crashing v2025.3.1

Richard1521662995 · July 23, 2025, 2:54pm

Hi,

My developer keeps crashing, noticed in the error log two entries

org.eclipse.ui
Unable to associate action set with part: org.eclipse.dltk.javascript.ui.editor.JavascriptEditor. Action set org.eclipse.debug.ui.launchActionSet not found.

org.eclipse.jface
Undefined context while filtering dialog/window contexts
org.eclipse.core.commands.common.NotDefinedException: Cannot get the parent identifier from an undefined context. org.eclipse.debug.ui.launchActionSet
at org.eclipse.core.commands.contexts.Context.getParentId(Context.java:198)
at org.eclipse.jface.bindings.BindingManager.createFilteredContextTreeFor(BindingManager.java:829)
at org.eclipse.jface.bindings.BindingManager.recomputeBindings(BindingManager.java:1717)
at org.eclipse.jface.bindings.BindingManager.contextManagerChanged(BindingManager.java:693)
at org.eclipse.core.commands.contexts.ContextManager.fireContextManagerChanged(ContextManager.java:164)
at org.eclipse.core.commands.contexts.ContextManager.setActiveContextIds(ContextManager.java:295)
at org.eclipse.e4.ui.services.ContextServiceAddon$1.changed(ContextServiceAddon.java:49)
at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:105)
at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:358)
at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:374)
at org.eclipse.e4.core.internal.contexts.EclipseContext.activate(EclipseContext.java:661)
at org.eclipse.e4.core.internal.contexts.EclipseContext.activateBranch(EclipseContext.java:670)
at org.eclipse.e4.ui.internal.workbench.swt.ShellActivationListener$1.run(ShellActivationListener.java:106)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
at org.eclipse.e4.ui.internal.workbench.swt.ShellActivationListener.processWindow(ShellActivationListener.java:102)
at org.eclipse.e4.ui.internal.workbench.swt.ShellActivationListener.handleEvent(ShellActivationListener.java:65)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:91)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1219)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4655)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1622)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1645)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1626)
at org.eclipse.swt.widgets.Shell.windowDidBecomeKey(Shell.java:2329)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:6369)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:232)
at org.eclipse.swt.widgets.Widget.becomeKeyWindow(Widget.java:393)
at org.eclipse.swt.widgets.Shell.becomeKeyWindow(Shell.java:525)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:6131)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSWindow.makeKeyAndOrderFront(NSWindow.java:201)
at org.eclipse.swt.widgets.Shell.makeKeyAndOrderFront(Shell.java:1326)
at org.eclipse.swt.widgets.Shell.setWindowVisible(Shell.java:2119)
at org.eclipse.swt.widgets.Shell.open(Shell.java:1386)
at org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer.postProcess(WBWRenderer.java:743)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:676)
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.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1079)
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:663)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:570)
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:143)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:668)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
at org.eclipse.equinox.launcher.Main.run(Main.java:1481)

macOS Sequoia 15.5

can provide the macOS crash logs if need be.

Wondering if the crash is related to these two errors in the log. All other apps running without problem.

Thanks.

jcompagner · July 23, 2025, 3:14pm

you are hitting this bug in OSX (webkit)

github.com/eclipse-platform/eclipse.platform.swt

Crash in Embedded WebKit on macOS 15.4 (ARM64) with Eclipse 4.35.0

opened 09:17AM - 02 Apr 25 UTC

jschmied

[eclipsecrash.txt](https://github.com/user-attachments/files/19565221/eclipsecra…sh.txt) System Info: OS: macOS 15.4 (Sonoma) Architecture: Apple Silicon (ARM64) JVM: Eclipse OpenJ9 VM 21.0.6.0 (build openj9-0.49.0, JRE 21 Mac OS X aarch64-64-Bit 20250121_371 (JIT enabled, AOT enabled) Eclipse: 4.35.0 (Build ID: 4.35.0.20250306-0811) SWT Library: libswt-pi-cocoa-4968r13.jnilib System Integrity Protection: Enabled Crash Summary: The Eclipse application crashes with a SIGABRT due to EXC_BAD_ACCESS (null pointer dereference) in the main UI thread. The crash originates in the WebKit engine via the SWT Cocoa integration, specifically in layout management: ``` WebCore::BackForwardCache::markPagesForContentsSizeChanged WebCore::LocalFrameView::setContentsSize ... WebHTMLView layoutToMinimumPageWidth ... Java_org_eclipse_swt_internal_cocoa_OS_objc_msgSendSuper ``` Steps to Reproduce: Launch Eclipse 4.35.0 on macOS 15.4 using an ARM64 JDK. Interact with the editor window (key, mouse) Eclipse abruptly terminates with a crash report indicating SIGABRT and JVM abort. (about every 20 min) Crash Report Snippet: ``` Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000 Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6 ... libjvm.dylib os::abort() WebCore markPagesForContentsSizeChanged WebKitLegacy -[WebHTMLView layoutToMinimumPageWidth:...] libswt-pi-cocoa-4968r13 Java_org_eclipse_swt_internal_cocoa_OS_objc_msgSendSuper ```

this is fixed it seems for 15.6

there are some workaround you can read up on that case.

Richard1521662995 · July 23, 2025, 3:28pm

Hi Johan,

Thanks for the info
Richard

amitchell · July 24, 2025, 9:21am

Also been facing crashes for a while, appreciate you linking this Johan.

Frantically clicks the ‘Check for Update’ button…

Richard1521662995 · July 24, 2025, 4:49pm

Hi,

Followed links from Johan

In Servoy Settings
Java > Hovers > Combined Hover
turned this off and so far today all OK.

Richard

amitchell · July 24, 2025, 6:22pm

Thanks for this Richard!

Just disabled it too, fingers crossed stability improves.

amitchell · July 30, 2025, 9:10am

Just an update: I upgraded to macOS 15.6 this morning, but I’m still experiencing the same issue. Here is a summary of my crash log.

Application: Servoy 2024.3.5 (2024.3.5.3948_LTS)
OS Version: macOS 15.6 (24G84)
Hardware: Apple Silicon (M2 Max)
System Integrity Protection: enabled

Crash Summary:
 • Exception Type: EXC_BAD_ACCESS (SIGABRT)
 • Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
 • Termination Reason: SIGNAL, Code 6 Abort trap: 6
 • Crashed Thread: 0  CrBrowserMain  Dispatch queue: com.apple.main-thread

Key Stack Trace:Thread 0 Crashed:: CrBrowserMain Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib    __pthread_kill
1   libsystem_pthread.dylib   pthread_kill
2   libsystem_c.dylib         abort
3   libjvm.dylib              os::abort
4   libjvm.dylib              VMError::report_and_die
7   libjvm.dylib              JVM_handle_bsd_signal
9   WebCore                   BackForwardCache::markPagesForContentsSizeChanged
10  WebCore                   LocalFrameView::setContentsSize
11  WebCore                   LocalFrameView::adjustViewSize
12  WebCore                   LocalFrameViewLayoutContext::performLayout
14  WebKitLegacy              -[WebHTMLView layoutToMinimumPageWidth:...]
51  libswt-pi-cocoa-4963r5.jnilib Java_org_eclipse_swt_internal_cocoa_OS_objc_1msgSendSuper__Lorg_eclipse_swt_internal_cocoa_objc_1super_2JJJJZ

Other Details:
 • Process: servoy [1378]
 • Path: /Users/USER/*/Servoy_2024.3.5.app/Contents/MacOS/servoy
 • User ID: 501
 • Time Awake Since Boot: 3400 seconds

If anyone has managed to resolve this on 15.6 or has additional suggestions, I’d appreciate any advice. Thanks!

patrick · July 30, 2025, 9:57am

I think I had this issue too and found a solution that worked for me. In the terminal, issue this

defaults write servoy.product.plist WebKitUsesPageCachePreferenceKey -int 0

This changes some flag in Servoy’s plist that made the crashes disappear for me. Don’t ask me what this is about, I was just happy to get the issue out of the way

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Developer crashing v2025.3.1

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