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我有與Java版本1.6.0_51 Mac OS 10.8.4上安裝的Talend集成Suite 4.2.4。Talend凍結，當點擊tMap組件
我可以在Talend中打開該項目，但是當我點擊項目中的任何tMap組件時，Talend凍結了，我無法進一步做任何事情。
我檢查.log文件，它向我展示了這些錯誤：
!ENTRY org.eclipse.ui 4 0 2013-08-06 13:27:48.765
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.NullPointerException
at org.talend.designer.mapper.ui.visualmap.table.DataMapTableView$37.focusGained(Unknown Source)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:139)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3776)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1371)
at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:2940)
at org.eclipse.swt.widgets.Canvas.sendFocusEvent(Canvas.java:62)
at org.eclipse.swt.widgets.Display.checkFocus(Display.java:618)
at org.eclipse.swt.widgets.Shell.makeFirstResponder(Shell.java:1112)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5086)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSWindow.makeKeyAndOrderFront(NSWindow.java:190)
at org.eclipse.swt.widgets.Shell.makeKeyAndOrderFront(Shell.java:1130)
at org.eclipse.swt.widgets.Shell.setWindowVisible(Shell.java:1740)
at org.eclipse.swt.widgets.Shell.open(Shell.java:1173)
at org.talend.designer.mapper.ui.MapperUI.createWindow(Unknown Source)
at org.talend.designer.mapper.ui.MapperUI.createUI(Unknown Source)
at org.talend.designer.mapper.managers.UIManager.createUI(Unknown Source)
at org.talend.designer.mapper.MapperMain.createUI(Unknown Source)
at org.talend.designer.mapper.MapperComponent.open(Unknown Source)
at org.talend.designer.mapper.MapperComponent.open(Unknown Source)
at org.talend.designer.core.ui.editor.nodes.NodePart.performRequest(Unknown Source)
at org.eclipse.gef.tools.SelectEditPartTracker.performOpen(SelectEditPartTracker.java:194)
at org.eclipse.gef.tools.SelectEditPartTracker.handleDoubleClick(SelectEditPartTracker.java:137)
at org.eclipse.gef.tools.AbstractTool.mouseDoubleClick(AbstractTool.java:1069)
at org.eclipse.gef.tools.SelectionTool.mouseDoubleClick(SelectionTool.java:525)
at org.eclipse.gef.EditDomain.mouseDoubleClick(EditDomain.java:231)
at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseDoubleClicked(DomainEventDispatcher.java:291)
at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseDoubleClick(LightweightSystem.java:518)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:189)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3776)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1187)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3622)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3277)
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.talend.rcp.intro.Application.start(Unknown Source)
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(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)