[jira] [Created] (AMBARI-4893) Avoid printing stacktrace for state machine exceptions

[Siddharth Wagle (JIRA)]

Siddharth Wagle created AMBARI-4893:
---------------------------------------

             Summary: Avoid printing stacktrace for state machine exceptions
                 Key: AMBARI-4893
                 URL: https://issues.apache.org/jira/browse/AMBARI-4893
             Project: Ambari
          Issue Type: Bug
          Components: controller
    Affects Versions: 1.5.0
            Reporter: Siddharth Wagle
            Assignee: Siddharth Wagle
             Fix For: 1.5.0


Log gets filled on install failure.

{code}
13:28:08,856  WARN [qtp615964260-72] HeartBeatHandler:361 - State machine 
exception
org.apache.ambari.server.state.fsm.InvalidStateTransitionException: Invalid 
event: HOST_SVCCOMP_OP_SUCCEEDED at INSTALL_FAILED
        at 
org.apache.ambari.server.state.fsm.StateMachineFactory.doTransition(StateMachineFactory.java:297)
        at 
org.apache.ambari.server.state.fsm.StateMachineFactory.access$300(StateMachineFactory.java:39)
        at 
org.apache.ambari.server.state.fsm.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:440)
        at 
org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl.handleEvent(ServiceComponentHostImpl.java:730)
        at 
com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:66)
{code}



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