[infinispan-issues] [JBoss JIRA] (ISPN-5100) Failover without @ClientCacheFailover fails with NPE in Hot Rod client

[Galder Zamarreño (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-5100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on ISPN-5100 started by Galder Zamarreño.
----------------------------------------------
> Failover without @ClientCacheFailover fails with NPE in Hot Rod client
> ----------------------------------------------------------------------
>
>                 Key: ISPN-5100
>                 URL: https://issues.jboss.org/browse/ISPN-5100
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Remote Protocols
>    Affects Versions: 7.0.2.Final, 7.1.0.Alpha1
>            Reporter: Galder Zamarreño
>            Assignee: Galder Zamarreño
>             Fix For: 7.1.0.Beta1, 7.1.0.Final
>
>
> Hot Rod client raises a NullPointerException if a failover happens but the client listener has no @ClientCacheFailover callbacks defined.
> {code}
> java.lang.NullPointerException
> 	at org.infinispan.client.hotrod.event.ClientListenerNotifier.invokeFailoverEvent(ClientListenerNotifier.java:108)
> 	at org.infinispan.client.hotrod.event.ClientListenerNotifier.failoverClientListeners(ClientListenerNotifier.java:94)
> 	at org.infinispan.client.hotrod.impl.transport.tcp.TcpTransportFactory.updateServers(TcpTransportFactory.java:330)
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyAndHash(Codec20.java:390)
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyIfPresent(Codec20.java:357)
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readPartialHeader(Codec20.java:104)
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:97)
> {code}



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