[GitHub] [incubator-dolphinscheduler] baiyibo commented on issue #4317: [Question] Debugging dataX under windows and calling CMD command to report an error ，Win32Exception: 句柄无效。

[GitBox <gi...@apache.org>]

baiyibo commented on issue #4317:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4317#issuecomment-751556902


   中文再描述一下，就是我在调试dataX的时候，ds生成bat再调用cmd命令执行bat,此时报错 如：
   com.sun.jna.platform.win32.Win32Exception: 句柄无效。
   	at org.apache.dolphinscheduler.common.utils.process.ProcessImplForWin32.getExitCodeProcess(ProcessImplForWin32.java:760)
   	at org.apache.dolphinscheduler.common.utils.process.ProcessImplForWin32.waitFor(ProcessImplForWin32.java:563)
   	at org.apache.dolphinscheduler.server.worker.task.AbstractCommandExecutor.run(AbstractCommandExecutor.java:206)
   	at org.apache.dolphinscheduler.server.worker.task.datax.DataxTask.handle(DataxTask.java:146)
   	at org.apache.dolphinscheduler.server.worker.runner.BaseTaskExecute.exec(BaseTaskExecute.java:120)
   	at org.apache.dolphinscheduler.server.worker.runner.InteractiveTaskExecuteThread.run(InteractiveTaskExecuteThread.java:94)
   	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   	at java.lang.Thread.run(Thread.java:748)
   
   直接在文件夹运行这个生成的bat文件是可以执行的，没有报错，不知道是什么原因


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