MAVEN 报错 一个莫名其妙的错误?报错

!ENTRY org.eclipse.debug.core 4 0 2013-10-15 09:35:54.633
!MESSAGE '@' is an invalid character in a configuration name
!STACK 0
java.lang.IllegalArgumentException: '@' is an invalid character in a configuration name
 at org.eclipse.debug.internal.core.LaunchManager.isValidLaunchConfigurationName(LaunchManager.java:2672)
 at org.eclipse.debug.internal.core.LaunchConfigurationType.newInstance(LaunchConfigurationType.java:468)
 at org.maven.ide.eclipse.actions.ExecutePomAction.createLaunchConfiguration(ExecutePomAction.java:192)
 at org.maven.ide.eclipse.actions.ExecutePomAction.getLaunchConfiguration(ExecutePomAction.java:249)
 at org.maven.ide.eclipse.actions.ExecutePomAction.launch(ExecutePomAction.java:129)
 at org.maven.ide.eclipse.actions.ExecutePomAction.launch(ExecutePomAction.java:117)
 at org.eclipse.debug.internal.ui.launchConfigurations.LaunchShortcutExtension.launch(LaunchShortcutExtension.java:434)
 at org.eclipse.debug.internal.ui.actions.LaunchShortcutAction.run(LaunchShortcutAction.java:73)
 at org.eclipse.debug.internal.ui.actions.LaunchShortcutAction.runWithEvent(LaunchShortcutAction.java:121)
 at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
 at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
 at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
 at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
 at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
 at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
 at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
 at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
 at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
 at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
 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:344)
 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:622)
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
 at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
 at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
 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 com.genuitec.pulse.eclipse.launcher.Main.main(Main.java:110)