[infinispan-issues] [JBoss JIRA] (ISPN-1751) Hot Rod client throws NullPointerException

[Manik Surtani (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12669881#comment-12669881 ] 

Manik Surtani commented on ISPN-1751:
-------------------------------------

Why is this still an open bug targeted for 5.2.0?  Surely there is not much we can do about it, except upgrade to JDK 7 or use the workaround as detailed.  So we should then close this.
                
> Hot Rod client throws NullPointerException
> ------------------------------------------
>
>                 Key: ISPN-1751
>                 URL: https://issues.jboss.org/browse/ISPN-1751
>             Project: Infinispan
>          Issue Type: Bug
>    Affects Versions: 5.1.0.CR4
>            Reporter: Michal Linhard
>            Assignee: Galder Zamarreño
>             Fix For: 5.2.0.FINAL
>
>
> I've got this one in two recent stress test runs:
> {code}
> java.lang.NullPointerException
> 	at sun.nio.ch.Util.atBugLevel(Util.java:448)
> 	at sun.nio.ch.SelectorImpl.<init>(SelectorImpl.java:40)
> 	at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:47)
> 	at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:18)
> 	at sun.nio.ch.Util.getTemporarySelector(Util.java:245)
> 	at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:92)
> 	at org.infinispan.client.hotrod.impl.transport.tcp.TcpTransport.<init>(TcpTransport.java:80)
> 	at org.infinispan.client.hotrod.impl.transport.tcp.TransportObjectFactory.makeObject(TransportObjectFactory.java:57)
> 	at org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1179)
> 	at org.infinispan.client.hotrod.impl.transport.tcp.TcpTransportFactory.borrowTransportFromPool(TcpTransportFactory.java:250)
> 	at org.infinispan.client.hotrod.impl.transport.tcp.TcpTransportFactory.getTransport(TcpTransportFactory.java:143)
> 	at org.jboss.qa.edg.adapter.HotRodAdapter$AdapterTcpTransportFactory.getTransport(HotRodAdapter.java:104)
> 	at org.infinispan.client.hotrod.RemoteCacheManager.ping(RemoteCacheManager.java:529)
> 	at org.infinispan.client.hotrod.RemoteCacheManager.createRemoteCache(RemoteCacheManager.java:511)
> 	at org.infinispan.client.hotrod.RemoteCacheManager.getCache(RemoteCacheManager.java:433)
> 	at org.infinispan.client.hotrod.RemoteCacheManager.getCache(RemoteCacheManager.java:429)
> 	at org.jboss.qa.edg.adapter.HotRodAdapter.getCache(HotRodAdapter.java:216)
> 	at org.jboss.smartfrog.edg.loaddriver.DriverNodeImpl$ClientThread.init(DriverNodeImpl.java:104)
> 	at org.jboss.smartfrog.edg.loaddriver.DriverNodeImpl$ClientThread.run(DriverNodeImpl.java:317)
> {code}

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