Bug #71919 Communication link failure. (Read timed out), SQLState value: 08S01
Submitted: 4 Mar 2014 5:01 Modified: 8 Jul 2014 19:53
Reporter: Pushkar Mahamuni Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Server: Connection Handling Severity:S1 (Critical)
Version: OS:Windows
Assigned to: CPU Architecture:Any

[4 Mar 2014 5:01] Pushkar Mahamuni 
Description:
I am facing below error. Scenario
1) In the message flow we are receving the JSON request through HttpInput node
2) The Java compute  node is checking wether the request is present in the  Db or not. If present then update and if not insert.
3) We are testing this component byJava module which inject instruction after every click.
4) To serve above reason we have deployed the 9 additional instances of the flow.Th number connection pool in the configrable property is increaed to 10.
5) As a result of above the first two instruction getting failed and after third request the connection getting estblished and works fine. Below is the error received -->
Communication link failure. (Read timed out), SQLState value: 08S01, vendor's error code: -99999,

How to repeat:
Not sure how to repeat this same scenario as we running same message.
[8 Jun 2014 19:53] MySQL Verification Team 
Please re-open this bug report when you have a repeatable test case. Thanks.
[9 Jul 2014 1:00] Bugs System 
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".