[infinispan-issues] [JBoss JIRA] (ISPN-9510) NPE when running remote query operation with hotrod protocol 2.4

[Gustavo Fernandes (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-9510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-9510:
------------------------------------
              Status: Pull Request Sent  (was: Coding In Progress)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/6255


> NPE when running remote query operation with hotrod protocol 2.4
> ----------------------------------------------------------------
>
>                 Key: ISPN-9510
>                 URL: https://issues.jboss.org/browse/ISPN-9510
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 9.4.0.CR2
>            Reporter: Vittorio Rigamonti
>            Assignee: Gustavo Fernandes
>
> I have a query that runs with 9.3.1 and fails with 9.4.0.CR2 with NPE:
> 15:22:40,145 DEBUG [org.infinispan.query.remote.impl.QueryFacadeImpl] (HotRod-ServerHandler-6-12) Error executing remote query : null: java.lang.NullPointerException
> at org.infinispan.query.remote.impl.QuerySerializers.getSerializer(QuerySerializers.java:19)
> at org.infinispan.query.remote.impl.BaseRemoteQueryManager.decodeQueryRequest(BaseRemoteQueryManager.java:63)
> at org.infinispan.query.remote.impl.QueryFacadeImpl.query(QueryFacadeImpl.java:44)
> at org.infinispan.server.hotrod.HotRodServer.query(HotRodServer.java:148)
> at org.infinispan.server.hotrod.CacheRequestProcessor.queryInternal(CacheRequestProcessor.java:493)
> at org.infinispan.server.hotrod.CacheRequestProcessor.lambda$query$31(CacheRequestProcessor.java:488)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
> at java.lang.Thread.run(Thread.java:748)
> .proto model seems registered correctly
> query is very simple: from sample_bank_account.User
> using old hotrod 2.4



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