[infinispan-issues] [JBoss JIRA] (ISPN-9071) NullPointerException in server for counters

Pedro Ruivo (JIRA) issues at jboss.org
Fri Apr 13 08:46:00 EDT 2018


     [ https://issues.jboss.org/browse/ISPN-9071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Ruivo updated ISPN-9071:
------------------------------
    Status: Open  (was: New)


> NullPointerException in server for counters
> -------------------------------------------
>
>                 Key: ISPN-9071
>                 URL: https://issues.jboss.org/browse/ISPN-9071
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Clustered Counter, Server
>            Reporter: Pedro Ruivo
>            Assignee: Pedro Ruivo
>
> In standalone, a NPE is thrown when you invoke any counter operation. 
> {noformat}
> ERROR [org.infinispan.server.hotrod.HotRodEncoder] (HotRod-ServerWorker-5-6) ISPN005023: Exception encoding message EmptyResponse{version=27, messageId=5, cacheName='org.infinispan.COUNTER', clientIntel=3, operation=COUNTER_CREATE, status=OperationNotExecuted, topologyId=-1}: java.lang.NullPointerException
>     at org.infinispan.server.hotrod.Encoder2x.writeHeader(Encoder2x.java:62)
>     at org.infinispan.server.hotrod.HotRodEncoder.encode(HotRodEncoder.java:70)
> {noformat}
> In that line, we are trying to get the {{CacheManager}} via {{addressCache}}, however, the {{addressCache}} isn't needed in standalone mode and it is {{null}}. 
> We should get the {{CacheManager}} from the {{HotRodServer}} instance.



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