本人Eclipse版本是”eclipse-jee-kepler-SR2-win32-x86_64“
昨天因为换电脑，所以重装了一下软件，装好eclipse之后eclipse是可以使用的（换电脑之前也一直是用这个版本）。后来又装了其他一些软件，为了工作效率，只有边装软件边coding。后来发现再次在Eclipse中编辑java文件就一直会弹出错误提示框。如图。
点开图下面的“Unhandled event loop exception"查看具体的错误，详细错误如下。
eclipse.buildId=4.3.2.M20140221-1700
java.version=1.6.0_45java.vendor=Sun Microsystems Inc.BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_USFramework arguments: -product org.eclipse.epp.package.jee.productCommand-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.productErrorWed Apr 02 16:20:12 CST 2014Unhandled event loop exceptionorg.eclipse.swt.SWTError: No more handlesat org.eclipse.swt.SWT.error(SWT.java:4423)at org.eclipse.swt.SWT.error(SWT.java:4312)at org.eclipse.swt.SWT.error(SWT.java:4283)at org.eclipse.swt.widgets.Widget.error(Widget.java:472)at org.eclipse.swt.widgets.Control.createHandle(Control.java:704)at org.eclipse.swt.widgets.Label.createHandle(Label.java:199)at org.eclipse.swt.widgets.Control.createWidget(Control.java:744)at org.eclipse.swt.widgets.Control.<init>(Control.java:112)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:59)at org.eclipse.jface.action.StatusLineManager.update(StatusLineManager.java:327)at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:286)at org.eclipse.ui.internal.WorkbenchPage.access$15(WorkbenchPage.java:264)at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:193)at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$2.run(PartServiceImpl.java:192)at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:190)at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:609)at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:553)at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:104)at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$1.handleEvent(ContributedPartRenderer.java:59)at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1081)at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066)at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1453)at org.eclipse.swt.widgets.Shell.WM_MOUSEACTIVATE(Shell.java:2334)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4655)at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340)at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627)at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2075)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:80)at org.eclipse.swt.widgets.Control.windowProc(Control.java:4706)at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340)at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)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:3754)at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140)at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:611)at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)at java.lang.reflect.Method.invoke(Unknown Source)at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
一大堆的错误信息，看不懂。上网搜了下，有的说是要把eclipse目下的Features目录和Plugins目下的所有带有org.eclipse.ui字样目录和jar给删掉。试了下也还是问题照旧。
没办法，只有删掉Eclipse，重新安装一个完整的试试。去官网上重新下载了”eclipse-jee-kepler-SR2-win32-x86_64“这个版本，结果同样的问题还是会出现。
发现在错误消息中有一个是关于Git的，详细信息如下：
别人失去了信心，他却下决心实现自己的目标。
