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Bug
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Resolution: Done
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Blocker
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None
After verifying fix for JBPAPP-8937 I am instead seeing stale data received when using DIST SYNC replication.
REPL SYNC: On a failover after the application has been gracefully undeployed, a request can be getting data older by cca 40 seconds:
2012/08/14 15:12:53:327 EDT [WARN ][Runner - 1295] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error sampling data: <org.jboss.smartfrog.loaddriver.RequestProcessingException: Stale session data received. Expected 46, received 35, Runner: 1295>
org.jboss.smartfrog.loaddriver.RequestProcessingException: Stale session data received. Expected 46, received 35, Runner: 1295
at org.jboss.smartfrog.loaddriver.http.AbstractSerialNumberValidatorFactoryImpl$SerialNumberValidator.processRequest(AbstractSerialNumberValidatorFactoryImpl.java:125)
at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:51)
at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:87)
at java.lang.Thread.run(Thread.java:662)
DIST SYNC: On server crash stale data can be received:
2012/08/04 05:13:49:714 EDT [WARN ][Runner - 8] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error sampling data: <org.jboss.smartfrog.loaddriver.RequestProcessingException: Stale session data received. Expected 43, received 42, Runner: 8>
org.jboss.smartfrog.loaddriver.RequestProcessingException: Stale session data received. Expected 43, received 42, Runner: 8
at org.jboss.smartfrog.loaddriver.http.AbstractSerialNumberValidatorFactoryImpl$SerialNumberValidator.processRequest(AbstractSerialNumberValidatorFactoryImpl.java:125)
at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:51)
at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:87)
at java.lang.Thread.run(Thread.java:662)