Keith Wall created QPID-7033:
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Summary: [Java Broker] Busy IO thread pools may cause client
connections to be unfairly closed
Key: QPID-7033
URL: https://issues.apache.org/jira/browse/QPID-7033
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: qpid-java-6.0, qpid-java-6.0.1
Reporter: Keith Wall
The Broker installs connection tickers to guard against a new connection that
sends no bytes or sends bytes too slowly. If the ticker expires, the
connection is closed with a {{CON-1003 : Closed due to inactivity}} message.
However, currently a side effect of the Selector Thread's algorithm will mean
that a connection that whilst ready for read but cannot be scheduled on an IO
Pool sufficiently quickly enough will also be closed. This is unfair.
This problem will mean that establishing connections to a busy broker may be
unreliable. Also a retry effect on the client may exacerbate the situation.
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