Hibernate Communications Link Failure in Hibernate Based Java Servlet application powered by MySQL

Question

Let me describe my question -

I have a Java application - Hibernate as the DB interfacing layer over MySQL. I get the communications link failure error in my applic

Answer 1

I had issue before. It looks like MySQL server times out your connection. Timeout is 28800 by default which is 8 hours. Please refer to this link for more details.

http://shengchien.blogspot.com/2009/10/hibernate-c3p0-and-mysql.html

Hope it is useful to you.