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https://issues.apache.org/jira/browse/OODT-970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320075#comment-16320075
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ASF GitHub Bot commented on OODT-970:
-------------------------------------
GitHub user IMS94 opened a pull request:
https://github.com/apache/oodt/pull/55
Fix for [OODT-970] and [OODT-969] - Tests for Avro File Manager
Tests for Avro File Manager and solve the NPE problem in NettyTransceiver
when Avro File Manager being called
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/IMS94/oodt development
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/oodt/pull/55.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #55
----
commit 36f320e35155ff38eebdde60fb90a07074ad4148
Author: Imesha Sudasingha <imesha.sudasingha@...>
Date: 2018-01-10T10:59:41Z
This fixes [OODT-970] and [OODT-969] - Tests for Avro File Manager and
solve the NPE problem in NettyTransceiver.
----
> 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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