MySQL Bugs: #80970: DBMS connection keep-alive interval not work

Bug #80970	DBMS connection keep-alive interval not work
Submitted:	6 Apr 2016 9:08	Modified:	6 Apr 2016 11:15
Reporter:	chen taosheng	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	MySQL Workbench	Severity:	S3 (Non-critical)
Version:	6.3.6	OS:	Windows (7)
Assigned to:		CPU Architecture:	Any
Tags:	error code 2006, keep-alive

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Description:
DBMS connection keep-alive interval not work,
very easy to lose connection.
error:
Error Code: 2006. MySQL server has gone away

How to repeat:
1) Modify the my.cnf and restart mysql server
[mysqld]
wait_timeout = 60
interactive_timeout = 60
2) set workbench option 'DBMS connection keep-alive interval' to 10
3) use workbench to connect mysql server
4) waiting for a moment
5) execute any sql statements

Thank you for the bug report. Duplicate of http://bugs.mysql.com/bug.php?id=80225.