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Posted to commits@oodt.apache.org by "Imesha Sudasingha (JIRA)" <ji...@apache.org> on 2018/01/10 10:55:00 UTC

[jira] [Created] (OODT-970) Netty Transceiver throws an NPE

Imesha Sudasingha created OODT-970:
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             Summary: Netty Transceiver throws an NPE
                 Key: OODT-970
                 URL: https://issues.apache.org/jira/browse/OODT-970
             Project: OODT
          Issue Type: Test
          Components: file manager
            Reporter: Imesha Sudasingha
            Assignee: Imesha Sudasingha
             Fix For: 1.9


Netty transceiver throws an NPE whenever the Avro File Manager client is called after the first time. 

{code:java}
java.lang.NullPointerException: null
! at org.apache.avro.ipc.NettyTransceiver.getRemoteName(NettyTransceiver.java:431)
! at org.apache.avro.ipc.Requestor.writeHandshake(Requestor.java:202)
! at org.apache.avro.ipc.Requestor.access$300(Requestor.java:52)
! at org.apache.avro.ipc.Requestor$Request.getBytes(Requestor.java:478)
! at org.apache.avro.ipc.Requestor.request(Requestor.java:181)
! at org.apache.avro.ipc.Requestor.request(Requestor.java:129)
! at org.apache.avro.ipc.specific.SpecificRequestor.invoke(SpecificRequestor.java:84)
{code}

Cause is: transceiver being closed after every use inside finally{} block.



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