QPID-4503: Producer transaction timeout detection feature may produce suprious open/idle alerts and close client connections/sessions without good cause Merged from trunk with command svn merge -c 1424427 https://svn.apache.org/repos/asf/qpid/trunk/qpid/java
qpid/branches/0.20/qpid/java/broker/src/main/java/org/apache/qpid/server/AMQChannel.java