[infinispan-issues] [JBoss JIRA] (ISPN-1948) Invalid magic number

Galder Zamarreño (JIRA) jira-events at lists.jboss.org
Wed May 30 12:27:18 EDT 2012


    [ https://issues.jboss.org/browse/ISPN-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12697254#comment-12697254 ] 

Galder Zamarreño commented on ISPN-1948:
----------------------------------------

Dan, I'm not so sure but I'll investigate it. I'm not even sure that there're any guarantees that cache.get() will contents with the entry added or not from CacheEntryCreated. Thanks for the input.
                
> Invalid magic number
> --------------------
>
>                 Key: ISPN-1948
>                 URL: https://issues.jboss.org/browse/ISPN-1948
>             Project: Infinispan
>          Issue Type: Bug
>    Affects Versions: 5.1.3.FINAL
>            Reporter: Michal Linhard
>            Assignee: Galder Zamarreño
>             Fix For: 5.2.0.ALPHA1, 5.2.0.FINAL
>
>         Attachments: summary
>
>
> Here we have the good old "invalid magic number" problem again (JDG 6.0.0.ER5 testing):
> https://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-RESILIENCE/job/edg-60-elasticity-dist-basic/47/console-edg-perf05/consoleText
> {code}
> 2012-03-26 15:18:43,524 253444 ERROR [org.jboss.smartfrog.edg.loaddriver.DriverNode] (Client-477:) Error doing PUT(key410977) to node node02 (lastOpTime 1 ms)
> org.infinispan.client.hotrod.exceptions.InvalidResponseException:: Invalid magic number. Expected 0xa1 and received 0x0
> 	at org.infinispan.client.hotrod.impl.protocol.Codec10.readHeader(Codec10.java:92)
> 	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:78)
> 	at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:72)
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:52)
> 	at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:41)
> 	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:68)
> 	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:219)
> 	at org.infinispan.CacheSupport.put(CacheSupport.java:52)
> 	at org.jboss.qa.edg.adapter.HotRodAdapter$HotRodRemoteCacheAdapter.put(HotRodAdapter.java:249)
> 	at org.jboss.qa.edg.adapter.HotRodAdapter$HotRodRemoteCacheAdapter.put(HotRodAdapter.java:234)
> 	at org.jboss.smartfrog.edg.loaddriver.DriverNodeImpl$ClientThread.makeRequest(DriverNodeImpl.java:244)
> 	at org.jboss.smartfrog.edg.loaddriver.DriverNodeImpl$ClientThread.run(DriverNodeImpl.java:375)
> {code}
> The exception repeats many times in the log and the "received" part of "Expected 0xa1 and received 0xXX" takes on different values.
> Also happens in both PUT and GET operations.

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