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From "Jonathan Valliere (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DIRMINA-1118) NPE in SslHandler.checkStatus
Date Mon, 12 Aug 2019 11:56:00 GMT

     [ https://issues.apache.org/jira/browse/DIRMINA-1118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Valliere updated DIRMINA-1118:
---------------------------------------
    Affects Version/s: 2.1.3

> NPE in SslHandler.checkStatus
> -----------------------------
>
>                 Key: DIRMINA-1118
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-1118
>             Project: MINA
>          Issue Type: Bug
>    Affects Versions: 2.1.3
>            Reporter: Christoph John
>            Priority: Major
>
> Since some days we receive this NPE on our build server when running tests. Interestingly
this occurs since OpenJDK has been switched from 8.192 to 8.222. However, it is probably just
coincidence.
> {code}
> <20190810-14:45:11, FIX.4.4:ALFA0->ZULU0, error> (java.lang.NullPointerException
> java.lang.NullPointerException
> 	at org.apache.mina.filter.ssl.SslHandler.checkStatus(SslHandler.java:539)
> 	at org.apache.mina.filter.ssl.SslHandler.messageReceived(SslHandler.java:374)
> 	at org.apache.mina.filter.ssl.SslFilter.messageReceived(SslFilter.java:517)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:650)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:49)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:1128)
> 	at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:122)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:650)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:49)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:1128)
> 	at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:122)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:650)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:643)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:539)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$1200(AbstractPollingIoProcessor.java:68)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.process(AbstractPollingIoProcessor.java:1222)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.process(AbstractPollingIoProcessor.java:1211)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:683)
> 	at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> {code}
> https://github.com/apache/mina/blame/2.1.X/mina-core/src/main/java/org/apache/mina/filter/ssl/SslHandler.java#L539
> IMHO when polling a queue then NULL can also be returned.



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