Tomcat 无法删除目录"；“阶段”；在建立圣杯战争时

日志

[delete] Deleting directory C:\Users\BITS Computers\.grails\1.3.7\projects\educoe\stage
    Error executing script War: : Unable to delete directory C:\Users\BITS Computers\.grails\1.3.7\projects\educoe\stage
    : Unable to delete directory C:\Users\BITS Computers\.grails\1.3.7\projects\educoe\stage
        at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:391)
        at gant.Gant$_dispatch_closure7.doCall(Gant.groovy:415)
        at gant.Gant$_dispatch_closure7.doCall(Gant.groovy)
        at gant.Gant.withBuildListeners(Gant.groovy:427)
        at gant.Gant.this$2$withBuildListeners(Gant.groovy)
        at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
        at gant.Gant.dispatch(Gant.groovy:415)
        at gant.Gant.this$2$dispatch(Gant.groovy)
        at gant.Gant.invokeMethod(Gant.groovy)
        at gant.Gant.executeTargets(Gant.groovy:590)
        at gant.Gant.executeTargets(Gant.groovy:589)

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解决了。。。没有问题。。。重新启动IDE…

某些Windows文件锁定被卡住。尝试以下答案之一：并终止该过程。或者停止Grails应用程序。如果没有任何帮助，请重新启动。