[infinispan-issues] [JBoss JIRA] (ISPN-4674) Hot Rod client receives ArrayIndexOutOfBoundsException and InvalidResponseException when topology changes

[Galder Zamarreño (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-4674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on ISPN-4674 started by Galder Zamarreño.
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> Hot Rod client receives ArrayIndexOutOfBoundsException and InvalidResponseException when topology changes
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-4674
>                 URL: https://issues.jboss.org/browse/ISPN-4674
>             Project: Infinispan
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Remote Protocols
>    Affects Versions: 7.0.0.Beta1
>            Reporter: Galder Zamarreño
>            Assignee: Galder Zamarreño
>            Priority: Critical
>             Fix For: 7.0.0.Beta2
>
>
> Upon a topology change, the client receives:
> {code}
> 17:27:57,406 WARNING [com.example.Main] (main) Loop 43058 failed.: java.lang.ArrayIndexOutOfBoundsException: 2
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyAndHash(Codec20.java:334) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyIfPresent(Codec20.java:310) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readPartialHeader(Codec20.java:78) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:71) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:50) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:30) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:19) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:49) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:237) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.RemoteCacheSupport.put(RemoteCacheSupport.java:79) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at com.example.Main.main(Main.java:31) [:]
> 17:28:02,410 ERROR [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004003: Invalid magic number. Expected 0xa1 and received 0x0
> 17:28:02,412 WARNING [com.example.Main] (main) Loop 43059 failed.: org.infinispan.client.hotrod.exceptions.InvalidResponseException:: Invalid magic number. Expected 0xa1 and received 0x0
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readMagic(Codec20.java:247) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:68) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:50) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:30) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:19) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:49) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:237) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at org.infinispan.client.hotrod.impl.RemoteCacheSupport.put(RemoteCacheSupport.java:79) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1]
> 	at com.example.Main.main(Main.java:31) [:]
> {code}



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