UIMA AS allows concurrent access to JMS Session instance
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Key: UIMA-1979
URL: https://issues.apache.org/jira/browse/UIMA-1979
Project: UIMA
Issue Type: Bug
Components: Async Scaleout
Reporter: Jerry Cwiklik
Assignee: Jerry Cwiklik
Fix For: 2.3.1AS
JmsEndpointConnection_impl does not synchronize access to JMS Session object to
prevent multiple threads from accessing it. Per JMS spec. Section 4.4.6:
"Sessions are designed for serial use by one thread at a time."
There are four methods in the above class where access to the JMS Session is
not synchronized:
produceTextMessage()
produceByteMessage()
produceObjectMessage()
isOpen()
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