eclipse Unhandled event loop exception No more handles 问题解决

报错信息：

org.eclipse.swt.SWTError: No more handles

at org.eclipse.swt.SWT.error(SWT.java:4517)

at org.eclipse.swt.SWT.error(SWT.java:4406)

at org.eclipse.swt.SWT.error(SWT.java:4377)

at org.eclipse.swt.widgets.Widget.error(Widget.java:482)

at org.eclipse.swt.widgets.Control.createHandle(Control.java:703)

at org.eclipse.swt.widgets.Label.createHandle(Label.java:199)

at org.eclipse.swt.widgets.Control.createWidget(Control.java:743)

at org.eclipse.swt.widgets.Control.<init>(Control.java:111)

at org.eclipse.swt.widgets.Label.<init>(Label.java:101)

at org.eclipse.ui.texteditor.StatusLineContributionItem.fill(StatusLineContributionItem.java:182)

at org.eclipse.jface.action.SubContributionItem.fill(SubContributionItem.java:58)

at org.eclipse.jface.action.StatusLineManager.update(StatusLineManager.java:290)

at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:306)

at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:284)

at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:202)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:245)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:242)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:711)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:639)

at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:106)

at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$1.handleEvent(ContributedPartRenderer.java:63)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)

at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1481)

at org.eclipse.swt.widgets.Shell.WM_MOUSEACTIVATE(Shell.java:2377)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4720)

at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)

at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1633)

at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2117)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)

at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)

at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:86)

at org.eclipse.swt.widgets.Control.windowProc(Control.java:4774)

at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)

at org.eclipse.swt.widgets.Display.windowProc(Display.java:5063)

at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method)

at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3141)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)

at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)

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:380)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)

at org.eclipse.equinox.launcher.Main.run(Main.java:1515)

解决办法：降低eclipse版本，自行安装maven等插件

maven安装地址：http://m2eclipse.sonatype.org/sites/m2e/

eclipse - indigo (3.7.2) 实测 不再报错