java.lang.NullPointerException

GitHub | dusj | 8 months ago
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  1. 0

    GitHub comment 1361#232932971

    GitHub | 8 months ago | dusj
    java.lang.NullPointerException
  2. 0

    GitHub comment 1394#130200158

    GitHub | 2 years ago | bigbluebutton-issue-import
    java.lang.NullPointerException: null at org.bigbluebutton.webconference.voice.freeswitch.FreeswitchApplication.conferenceEventJoin(FreeswitchApplication.java: 140) [FreeswitchApplication.class:na] at org.freeswitch.esl.client.inbound.Client $3$2.run(Client.java:494) [org.freeswitch.esl.client-0.9.0- SNAPSHOT.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: 1110) [na:1.6.0]
  3. 0

    GitHub comment 1394#130200180

    GitHub | 2 years ago | bigbluebutton-issue-import
    java.lang.NullPointerException: null at org.bigbluebutton.webconference.voice.freeswitch.FreeswitchApplication.conferenceEventJoin(FreeswitchApplication.java: 140) [FreeswitchApplication.class:na] at org.freeswitch.esl.client.inbound.Client $3$2.run(Client.java:494) [org.freeswitch.esl.client-0.9.0- SNAPSHOT.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: 1110) [na:1.6.0]
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.spark.storage.BlockManagerMasterEndpoint.org$apache$spark$storage$BlockManagerMasterEndpoint$$updateBlockInfo()
    2. Spark
      BlockManagerMasterEndpoint$$anonfun$receiveAndReply$1.applyOrElse
      1. org.apache.spark.storage.BlockManagerMasterEndpoint.org$apache$spark$storage$BlockManagerMasterEndpoint$$updateBlockInfo(BlockManagerMasterEndpoint.scala:332)
      2. org.apache.spark.storage.BlockManagerMasterEndpoint$$anonfun$receiveAndReply$1.applyOrElse(BlockManagerMasterEndpoint.scala:64)
      2 frames
    3. org.apache.spark
      Dispatcher$MessageLoop.run
      1. org.apache.spark.rpc.netty.Inbox$$anonfun$process$1.apply$mcV$sp(Inbox.scala:104)
      2. org.apache.spark.rpc.netty.Inbox.safelyCall(Inbox.scala:204)
      3. org.apache.spark.rpc.netty.Inbox.process(Inbox.scala:100)
      4. org.apache.spark.rpc.netty.Dispatcher$MessageLoop.run(Dispatcher.scala:215)
      4 frames
    4. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      2 frames