&引用；“未处理的事件循环异常”；在Android XML中执行任何操作时

当我在Android（Eclipse3.6.2）中使用xml布局做非常少的事情时，我遇到了这个“未处理事件循环异常”错误。我所做的每一件事都会导致这个错误。对话框会是“错误…35”之类的。它只需在图形编辑器中移动一个ImageView，甚至键入xml（每次击键都会产生新的错误）。这也不仅仅是一个错误。这些“未处理的事件循环异常”错误中有7或8个是一行的

下面是错误日志错误中的代码

eclipse.buildId=M20110210-1200
java.version=1.7.0_01
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86


Error
Thu Mar 01 17:28:10 CST 2012
Unhandled event loop exception

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.IllegalStateException)
    at org.eclipse.swt.SWT.error(SWT.java:4083)
    at org.eclipse.swt.SWT.error(SWT.java:3998)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
    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:369)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    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:620)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
Caused by: java.lang.IllegalStateException
    at org.eclipse.jface.text.projection.ProjectionMapping.toImageLine(ProjectionMapping.java:480)
    at org.eclipse.jface.text.TextViewer.modelLine2WidgetLine(TextViewer.java:5264)
    at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.modelLine2WidgetLine(StructuredTextViewer.java:751)
    at org.eclipse.jface.text.JFaceTextUtil.modelLineToWidgetLine(JFaceTextUtil.java:224)
    at org.eclipse.jface.internal.text.source.DiffPainter.paintLine(DiffPainter.java:220)
    at org.eclipse.jface.internal.text.source.DiffPainter.paint(DiffPainter.java:158)
    at org.eclipse.jface.text.source.LineNumberChangeRulerColumn.doPaint(LineNumberChangeRulerColumn.java:190)
    at org.eclipse.jface.text.source.LineNumberRulerColumn.doubleBufferPaint(LineNumberRulerColumn.java:703)
    at org.eclipse.jface.text.source.LineNumberRulerColumn.redraw(LineNumberRulerColumn.java:859)
    at org.eclipse.jface.text.source.LineNumberRulerColumn$1.run(LineNumberRulerColumn.java:422)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
    ... 22 more

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我发现了同样的问题，但是当我关闭并重新启动Eclipse时，它工作正常。如果这发生在任何XML文件上，那么它可能是XML编辑器中的问题。无论哪种方式，如果您尝试使用内置的纯文本编辑器编辑XML，它都可以工作。此外，如果是任何类型的bug，更新eclipse和android插件可能会有所帮助。Eclipse3.7发布了