[QPID-5602] reduce severity and improve IOException logging in IoSender

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.26
• Fix Version/s: 0.27
• Component/s: Java Common
• Assignee: Robert Godfrey
• Reporter: Robbie Gemmell
• Created: 05/Mar/14 13:14
• Updated: 03/Jun/14 15:34
• Resolved: 05/Mar/14 15:01

Description

IoSender emits an error message and a logs a Stacktrace when it exits due to an IoException, e.g due to a remote application being abruptly stopped.

Any issues stemming from the thread exiting result in their own exceptions being thrown and/or log messages being produced, so this logging is often duplicate and is typically not indicative of a problem needing intervention, it should be reduced in severity. It should also be improved to include the socket address, and remove the stacktrace which adds little benefit in this case and simply leads to unecessary confusion.

Issue Links

• relates to: QPID-5461 [Java Broker] Downgrade the severity of broker log messages like java.io.IOException: Connection reset by peer for 0-8/9/9-1 connections