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Eclipse Neon constantly freezing [message #1740568] Mon, 15 August 2016 18:24 Go to next message
Luís de Sousa is currently offline Luís de SousaFriend
Messages: 214
Registered: July 2009
Senior Member
Eclipse Neon is freezing constantly, no more than two minutes after being started. There are no error messages or exceptions shown, the workbench simply stops responding. In the .log file are innumerate exceptions like the ones reproduced below.

What is causing this behaviour? Can it be fixed somehow?

Thank you.

!ENTRY org.eclipse.ui 4 4 2016-08-15 20:13:31.283
!MESSAGE Unable to create part
!SUBENTRY 1 org.eclipse.ui 4 0 2016-08-15 20:13:31.284
!MESSAGE 
!SESSION 2016-08-15 20:13:47.804 -----------------------------------------------
eclipse.buildId=4.6.0.I20160606-1100
java.version=1.8.0_101
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.java.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.java.product

!ENTRY org.eclipse.ui 4 0 2016-08-15 20:14:04.086
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTError: No more handles [Browser style SWT.MOZILLA and Java system property org.eclipse.swt.browser.DefaultType=mozilla are not supported with GTK 3 as XULRunner is not ported for GTK 3 yet])
	at org.eclipse.swt.SWT.error(SWT.java:4533)
	at org.eclipse.swt.SWT.error(SWT.java:4448)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4528)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4146)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
Caused by: org.eclipse.swt.SWTError: No more handles [Browser style SWT.MOZILLA and Java system property org.eclipse.swt.browser.DefaultType=mozilla are not supported with GTK 3 as XULRunner is not ported for GTK 3 yet]
	at org.eclipse.swt.SWT.error(SWT.java:4559)
	at org.eclipse.swt.browser.MozillaDelegate.<init>(MozillaDelegate.java:57)
	at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:667)
	at org.eclipse.swt.browser.Browser.<init>(Browser.java:99)
	at de.walware.ecommons.ui.mpbv.PageBookBrowserPage.createBrowser(PageBookBrowserPage.java:254)
	at de.walware.ecommons.ui.mpbv.PageBookBrowserPage.createControl(PageBookBrowserPage.java:242)
	at de.walware.ecommons.ui.mpbv.ManagedPageBookView.doCreatePage(ManagedPageBookView.java:294)
	at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:400)
	at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:743)
	at de.walware.ecommons.ui.mpbv.ManagedPageBookView.newPage(ManagedPageBookView.java:509)
	at de.walware.statet.r.internal.ui.rhelp.RHelpView$1$1.run(RHelpView.java:192)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
	... 24 more

!ENTRY org.eclipse.ui 4 0 2016-08-15 20:14:37.047
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:64)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
	at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1605)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1339)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1366)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1349)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1378)
	at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:764)
	at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3457)
	at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:801)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2000)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:5819)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5490)
	at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9545)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1275)
	at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
	at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2495)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4141)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
Caused by: java.lang.NullPointerException
	at de.walware.ecommons.ui.mpbv.PageBookBrowserPage.setFocusToBrowser(PageBookBrowserPage.java:376)
	at de.walware.ecommons.ui.mpbv.PageBookBrowserPage.setDefaultFocus(PageBookBrowserPage.java:368)
	at de.walware.ecommons.ui.mpbv.PageBookBrowserPage$1.setFocus(PageBookBrowserPage.java:232)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$2.setFocus(ContributedPartRenderer.java:105)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.custom.CTabFolder.setFocus(CTabFolder.java:2614)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:217)
	at org.eclipse.swt.widgets.Control.setEnabled(Control.java:4567)
	at org.eclipse.ui.internal.WorkbenchWindow.disableControl(WorkbenchWindow.java:2113)
	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2160)
	at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:293)
	at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:271)
	at org.eclipse.ui.internal.SaveableHelper.saveModels(SaveableHelper.java:213)
	at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:148)
	at org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3904)
	at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3918)
	at org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:54)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:54)
	... 53 more
Re: Eclipse Neon constantly freezing [message #1740584 is a reply to message #1740568] Mon, 15 August 2016 21:09 Go to previous messageGo to next message
Ed Merks is currently offline Ed MerksFriend
Messages: 30449
Registered: July 2009
Senior Member
Luís,

Perhaps it's a problem with GTK 3 (are you on Ubuntu?) and this might help:

https://www.eclipse.org/forums/index.php/t/1071268/


On 15.08.2016 20:24, Luís de Sousa wrote:
> Eclipse Neon is freezing constantly, no more than two minutes after
> being started. There are no error messages or exceptions shown, the
> workbench simply stops responding. In the .log file are innumerate
> exceptions like the ones reproduced below.
>
> What is causing this behaviour? Can it be fixed somehow?
>
> Thank you.
>
>
> !ENTRY org.eclipse.ui 4 4 2016-08-15 20:13:31.283
> !MESSAGE Unable to create part
> !SUBENTRY 1 org.eclipse.ui 4 0 2016-08-15 20:13:31.284
> !MESSAGE !SESSION 2016-08-15 20:13:47.804
> -----------------------------------------------
> eclipse.buildId=4.6.0.I20160606-1100
> java.version=1.8.0_101
> java.vendor=Oracle Corporation
> BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
> Framework arguments: -product org.eclipse.epp.package.java.product
> Command-line arguments: -os linux -ws gtk -arch x86_64 -product
> org.eclipse.epp.package.java.product
>
> !ENTRY org.eclipse.ui 4 0 2016-08-15 20:14:04.086
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.swt.SWTException: Failed to execute runnable
> (org.eclipse.swt.SWTError: No more handles [Browser style SWT.MOZILLA
> and Java system property org.eclipse.swt.browser.DefaultType=mozilla
> are not supported with GTK 3 as XULRunner is not ported for GTK 3 yet])
> at org.eclipse.swt.SWT.error(SWT.java:4533)
> at org.eclipse.swt.SWT.error(SWT.java:4448)
> at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
> at
> org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4528)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4146)
> at
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> at
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
> at
> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 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:388)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
> Caused by: org.eclipse.swt.SWTError: No more handles [Browser style
> SWT.MOZILLA and Java system property
> org.eclipse.swt.browser.DefaultType=mozilla are not supported with GTK
> 3 as XULRunner is not ported for GTK 3 yet]
> at org.eclipse.swt.SWT.error(SWT.java:4559)
> at
> org.eclipse.swt.browser.MozillaDelegate.<init>(MozillaDelegate.java:57)
> at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:667)
> at org.eclipse.swt.browser.Browser.<init>(Browser.java:99)
> at
> de.walware.ecommons.ui.mpbv.PageBookBrowserPage.createBrowser(PageBookBrowserPage.java:254)
> at
> de.walware.ecommons.ui.mpbv.PageBookBrowserPage.createControl(PageBookBrowserPage.java:242)
> at
> de.walware.ecommons.ui.mpbv.ManagedPageBookView.doCreatePage(ManagedPageBookView.java:294)
> at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:400)
> at
> org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:743)
> at
> de.walware.ecommons.ui.mpbv.ManagedPageBookView.newPage(ManagedPageBookView.java:509)
> at
> de.walware.statet.r.internal.ui.rhelp.RHelpView$1$1.run(RHelpView.java:192)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
> ... 24 more
>
> !ENTRY org.eclipse.ui 4 0 2016-08-15 20:14:37.047
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
> at
> org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:64)
> at
> org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
> at
> org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
> at
> org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
> at
> org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
> at
> org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
> at
> org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
> at
> org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
> at
> org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1605)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1339)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1366)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1349)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1378)
> at
> org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:764)
> at
> org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3457)
> at
> org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:801)
> at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2000)
> at org.eclipse.swt.widgets.Control.windowProc(Control.java:5819)
> at org.eclipse.swt.widgets.Display.windowProc(Display.java:5490)
> at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
> at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9545)
> at org.eclipse.swt.widgets.Display.eventProc(Display.java:1275)
> at
> org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
> at
> org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2495)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4141)
> at
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> at
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
> at
> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 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:388)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
> Caused by: java.lang.NullPointerException
> at
> de.walware.ecommons.ui.mpbv.PageBookBrowserPage.setFocusToBrowser(PageBookBrowserPage.java:376)
> at
> de.walware.ecommons.ui.mpbv.PageBookBrowserPage.setDefaultFocus(PageBookBrowserPage.java:368)
> at
> de.walware.ecommons.ui.mpbv.PageBookBrowserPage$1.setFocus(PageBookBrowserPage.java:232)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at
> org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$2.setFocus(ContributedPartRenderer.java:105)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.custom.CTabFolder.setFocus(CTabFolder.java:2614)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1513)
> at org.eclipse.swt.widgets.Control.fixFocus(Control.java:217)
> at org.eclipse.swt.widgets.Control.setEnabled(Control.java:4567)
> at
> org.eclipse.ui.internal.WorkbenchWindow.disableControl(WorkbenchWindow.java:2113)
> at
> org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2160)
> at
> org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:293)
> at
> org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:271)
> at
> org.eclipse.ui.internal.SaveableHelper.saveModels(SaveableHelper.java:213)
> at
> org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:148)
> at
> org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3904)
> at
> org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3918)
> at
> org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:54)
> at
> org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
> at
> org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:54)
> ... 53 more
>
Re: Eclipse Neon constantly freezing [message #1740651 is a reply to message #1740584] Tue, 16 August 2016 16:14 Go to previous message
Luís de Sousa is currently offline Luís de SousaFriend
Messages: 214
Registered: July 2009
Senior Member
I have modified the eclipse.ini file contents to what is reproduced below. However, the freezing continues.

Note also that I have no such issues with Eclipse Mars or Eclipse Luna.

Thank you.

-startup
plugins/org.eclipse.equinox.launcher_1.3.200.v20160318-1642.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.400.v20160518-1444
-product
org.eclipse.epp.package.java.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.defaultAction
openFile
--launcher.appendVmargs
--launcher.GTK_version
2
-vmargs
-Dosgi.requiredJavaVersion=1.8
-XX:+UseG1GC
-XX:+UseStringDeduplication
-Dosgi.requiredJavaVersion=1.8
-Xms256m
-Xmx1024m
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