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https://issues.apache.org/jira/browse/HADOOP-12263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tony Reix updated HADOOP-12263:
-------------------------------
    Target Version/s: 2.8.0

> TestAuth KerberosAuthenticator test consistently fails with IBM JVM on some 
> platforms
> -------------------------------------------------------------------------------------
>
>                 Key: HADOOP-12263
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12263
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security, test
>    Affects Versions: 2.6.0, 2.7.1
>         Environment: IBM JVM on AIX and RHEL7/PPC64LE.
> Not issue with IBM JVM on Ubuntu/x86_64 .
>            Reporter: Tony Reix
>
> Test TestKerberosAuthenticator consistently fails on platforms AIX and 
> RHEL7/PPC64LE with IBM JVM though it works fine on Ubuntu/x86_64/IBMJVM and 
> on RHEL7/PPC64LE with OpenJDK.
> Test is:
> mvn test 
> -Dtest=org.apache.hadoop.security.authentication.client.TestKerberosAuthenticator
> Error is:
> 2015-07-23 09:23:34,226 ERROR KerberosProtocolHandler - /127.0.0.1:44353 
> EXCEPTION
> org.apache.mina.filter.codec.ProtocolDecoderException: 
> java.lang.NullPointerException: message (Hexdump: 00 00 00 8B)
>         at 
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:234)
>         at 
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
>         at 
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
>         at 
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
>         at 
> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:120)
>         at 
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
>         at 
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
>         at 
> org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:604)
>         at 
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:564)
>         at 
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:553)
>         at 
> org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:57)
>         at 
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:892)
>         at 
> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
>         at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1157)
>         at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:627)
>         at java.lang.Thread.run(Thread.java:809)
> Caused by: java.lang.NullPointerException: message
>         at 
> org.apache.mina.filter.codec.AbstractProtocolDecoderOutput.write(AbstractProtocolDecoderOutput.java:44)
>         at 
> org.apache.directory.server.kerberos.protocol.codec.MinaKerberosDecoder.decode(MinaKerberosDecoder.java:65)
>         at 
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:224)
>         ... 15 more
> This looks close to JIRAs:
> https://issues.apache.org/jira/browse/DIRSERVER-2071
> https://issues.apache.org/jira/browse/HADOOP-12090
> http://qnalist.com/questions/6070807/a-slew-of-mini-kdc-related-unit-test-failures



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