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  1. Infinispan
  2. ISPN-1948

Invalid magic number

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      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

      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)

      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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          is related to

          Bug - A problem that impairs or prevents the functions of the product. ISPN-2209 HotRod client occasionally reports invalid magic number in elasticity tests

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-35 JSR107 compliant API

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. ISPN-2054 Incorrect notification semantics with event.isPre=false

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed

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              rh-ee-galder Galder Zamarreño
              mlinhard Michal Linhard (Inactive)
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