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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2021/01/27 08:04:35 UTC

[GitHub] [incubator-dolphinscheduler] liuyichaosoftware opened a new issue #4589: [Bug][dolphinscheduler-server] 重启时待执行SqlTask会卡死

liuyichaosoftware opened a new issue #4589:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4589


   排查到Class.forName存在死锁问题
   ![微信图片_20210127160157](https://user-images.githubusercontent.com/18589655/105961097-0724ca80-60b9-11eb-8795-edf14f46ab24.png)
   一入此处深似海，再也调试不到了，线程就像消失了一样
   ![f952135fc25f3ea96ba120715498b9b](https://user-images.githubusercontent.com/18589655/105961225-2facc480-60b9-11eb-8ea7-e24977cabae5.png)
   ![c1cb1bb45cc4ad35d4ff1847fd76297](https://user-images.githubusercontent.com/18589655/105961256-3b988680-60b9-11eb-81a6-253ded00db64.png)
   
   请大佬们看看如何解决掉同时加载jdbc驱动的死锁问题
   


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[GitHub] [incubator-dolphinscheduler] BoYiZhang commented on issue #4589: [Bug][dolphinscheduler-server]SqlTask will deadlock when restart

Posted by GitBox <gi...@apache.org>.

BoYiZhang commented on issue #4589:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4589#issuecomment-768114281


   The problem probably exists
   
   Reference link:   https://developer.aliyun.com/article/115107
   
   
   


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[GitHub] [incubator-dolphinscheduler] liuyichaosoftware commented on issue #4589: [Bug][dolphinscheduler-server] 重启时待执行SqlTask会卡死

Posted by GitBox <gi...@apache.org>.

liuyichaosoftware commented on issue #4589:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4589#issuecomment-768110434


   DataSourceFactory.loadClass


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[GitHub] [incubator-dolphinscheduler] liuyichaosoftware commented on issue #4589: [Bug][dolphinscheduler-server] 重启时待执行SqlTask会卡死

Posted by GitBox <gi...@apache.org>.

liuyichaosoftware commented on issue #4589:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4589#issuecomment-768110221


   SqlTask 115行


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