[infinispan-issues] [JBoss JIRA] (ISPN-3880) HotRod Rolling Upgrades -- use HR protocol of version 1.2 for inter-server communication

[Tomas Sykora (JIRA)]

Tomas Sykora created ISPN-3880:
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             Summary: HotRod Rolling Upgrades -- use HR protocol of version 1.2 for inter-server communication 
                 Key: ISPN-3880
                 URL: https://issues.jboss.org/browse/ISPN-3880
             Project: Infinispan
          Issue Type: Bug
    Affects Versions: 6.0.0.Final
            Reporter: Tomas Sykora
            Assignee: Mircea Markus


See linked bugzilla. 

This issue is for the scenario of "old" 5.2.4.Final cluster being migrated to 6.0.0 and this causes protocol mismatch error.

Caused by: org.infinispan.commons.CacheException: Unable to start cache loaders
	at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
	at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:183)
	... 18 more
Caused by: org.infinispan.client.hotrod.exceptions.HotRodClientException:Request for message id[2] returned server error (status=0x85): scala.MatchError: 13 (of class java.lang.Byte)
	at org.infinispan.client.hotrod.impl.protocol.Codec10.checkForErrorsInResponseStatus(Codec10.java:143)
	at org.infinispan.client.hotrod.impl.protocol.Codec10.readHeader(Codec10.java:99)
	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56)
	at org.infinispan.client.hotrod.impl.operations.PingOperation.execute(PingOperation.java:44)
	at org.infinispan.client.hotrod.impl.operations.FaultTolerantPingOperation.executeOperation(FaultTolerantPingOperation.java:30)	at org.infinispan.client.hotrod.impl.operations.FaultTolerantPingOperation.executeOperation(FaultTolerantPingOperation.java:16)	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:46)
	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.ping(RemoteCacheImpl.java:433)
	at org.infinispan.client.hotrod.RemoteCacheManager.ping(RemoteCacheManager.java:632)
	at org.infinispan.client.hotrod.RemoteCacheManager.createRemoteCache(RemoteCacheManager.java:613)
	at org.infinispan.client.hotrod.RemoteCacheManager.getCache(RemoteCacheManager.java:524)
	at org.infinispan.client.hotrod.RemoteCacheManager.getCache(RemoteCacheManager.java:520)
	at org.infinispan.persistence.remote.RemoteStore.start(RemoteStore.java:89)
	at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:122)
	... 23 more


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