c3p0 has the facilities to automatically test your pooled connections to make sure they haven't been disconnected or it can just expire connections that haven't been used for X amount of time. See the configuration page here: http://www.mchange.com/projects/c3p0/index.html and hibernate's here: http://www.hibernate.org/214.html
On Feb 18, 4:16 am, bond <[email protected]> wrote: > Hi, > I've a problem with GWT 1.5.3, Gilead, Hibernate 3 & Mysql 5. The > problem is the same of many others people and is about the timeout of > connections to the database that are closed after some hours. > In particular after some hours when I try to list data on my > application is raised this error: > 09:12:38,104 WARN JDBCExceptionReporter:100 - SQL Error: 0, SQLState: > 08S01 > 09:12:38,104 ERROR JDBCExceptionReporter:101 - Communications link > failure > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
