We do not have concurrent-1.3.2.jar in our application. Do I need to put this jar also in our repository of jars as I am trying to incorporate Hibernate within our existing application. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: HHH-2810 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2810 Project: Hibernate3 Issue Type: Task Components: core Affects Versions: 3.1 Environment: DB-Oracle, Reporter: Ahmed Shamim I am trying to incorporate Hibernate within our existing application. We do not have concurrent-1.3.2.jar in our application. Do I need to put this jar also in our repository of jars as it comes with the Hibernate Core package . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira