[jira] [Created] (IOTDB-5293) [easy-fix]fix java.lang.NullPointerException

["Pengfei Liu (Jira)" <ji...@apache.org>]

Pengfei Liu created IOTDB-5293:
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             Summary: [easy-fix]fix java.lang.NullPointerException
                 Key: IOTDB-5293
                 URL: https://issues.apache.org/jira/browse/IOTDB-5293
             Project: Apache IoTDB
          Issue Type: Bug
          Components: Core/Server
            Reporter: Pengfei Liu
            Assignee: Pengfei Liu
             Fix For: 0.13.3


fix npe

ERROR o.a.t.s.TThreadPoolServer$WorkerProcess:258 - Error occurred during processing of message. 
java.lang.NullPointerException: null
        at java.base/java.lang.String.<init>(Unknown Source)
        at org.apache.thrift.protocol.TBinaryProtocol.readString(TBinaryProtocol.java:404)
        at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:250)
        at org.apache.iotdb.db.service.thrift.ProcessorWithMetrics.process(ProcessorWithMetrics.java:50)
        at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.base/java.lang.Thread.run(Unknown Source)



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