Keith Wall created QPID-4503:
--------------------------------

             Summary: Producer transaction timeout detection feature may 
produce suprious open/idle alerts and close client connections without good 
cause
                 Key: QPID-4503
                 URL: https://issues.apache.org/jira/browse/QPID-4503
             Project: Qpid
          Issue Type: Bug
          Components: Java Broker
    Affects Versions: 0.18, 0.16, 0.14, 0.12
            Reporter: Keith Wall
            Priority: Minor


There is a race condition in AMQChannel#checkTransactionStatus (and 
ServerSession#checkTransactionStatus) which can lead to spurious open/idle 
alerts and incorrectly closed client connections (0-8..0-9-1) or client 
sessions (0-10).

When the defect manifests, the alert generated incorrectly identifies the 
transaction as being open since Jan 1, 1970. eg. 1,355,281,641,112 ms

e.g.

{noformat}
[con:11(guest@/127.0.0.1:47276/test)/ch:2] CHN-1007 : Open Transaction : 
1,355,281,641,112 ms
{noformat}



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