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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/05/08 16:10:45 UTC
[GitHub] [incubator-dolphinscheduler] WeiYe-Jing opened a new issue #2646: Task manually triggers buildackcommand method setlogpath to throw NullPointerException exception
WeiYe-Jing opened a new issue #2646:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2646
I download the code for the dev branch, modify the data source configuration, start the project, and run the task. The working server threw the following exception. I haven't made any changes to the logback-worker.xml file. Please help me to see what the problem is? Thanks.
java.lang.NullPointerException: null
at org.apache.dolphinscheduler.server.worker.processor.TaskExecuteProcessor.getTaskLogPath(TaskExecuteProcessor.java:123) ~[classes/:na]
at org.apache.dolphinscheduler.server.worker.processor.TaskExecuteProcessor.buildAckCommand(TaskExecuteProcessor.java:146) ~[classes/:na]
at org.apache.dolphinscheduler.server.worker.processor.TaskExecuteProcessor.doAck(TaskExecuteProcessor.java:111) ~[classes/:na]
at org.apache.dolphinscheduler.server.worker.processor.TaskExecuteProcessor.process(TaskExecuteProcessor.java:104) ~[classes/:na]
at org.apache.dolphinscheduler.remote.handler.NettyServerHandler$1.run(NettyServerHandler.java:118) ~[classes/:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_121]
at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) [na:1.8.0_121]
at java.util.concurrent.FutureTask.run(FutureTask.java) [na:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_121]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121]
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[GitHub] [incubator-dolphinscheduler] WeiYe-Jing commented on issue #2646: Task manually triggers buildackcommand method setlogpath to throw NullPointerException exception
Posted by GitBox <gi...@apache.org>.
WeiYe-Jing commented on issue #2646:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2646#issuecomment-626089903
Thank you very much. After adding VM options, the problem was solved.
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