dynamic « Connection « JPA Q&A





1. Dynamic JPA Connection    stackoverflow.com

I have a fairly standard Java EE6 web application using JPA 2 with dependency injection connecting to a MySQL database and everything is working fine. What I would like to do ...

2. Dynamic Data Sources in Hibernate    coderanch.com

3. Datasource dynamically according to a session variable    forum.hibernate.org

org.hibernate.dialect.PostgreSQLDialect java:comp/env/XXX true ...

4. Change DataSource Properties dynamically.    forum.hibernate.org

Actually, I managed to do this by putting in a custom ConnectionProvider (based on the DriverManagerConnectionProvider in Hibernate), naming that class in the hibernate.properties file so that it is found first time in (see fragment below). The ConnectionProvider class checks to see whether the properties file that it originally used to load the properties has been updated. If it has, it ...

5. Changing datasource lookup dynamically    forum.hibernate.org

6. Set connection properties dynamically    forum.hibernate.org

7. Dynamic Database Connection    forum.hibernate.org

8. Creating Dynamic Connections in Hibernate/JBoss    forum.hibernate.org

We have multiple environment platforms (Dev, QA, UAT, Prod) on which we can have multiple databases accessed through our webservices. We plan on using JBoss and Hibernate to facilitate DB connections. Is there a method to creating a SessionConfig file to dynamically allocate Server Name, Userid, and pwd so that we don't have to create and maintain separate seesion Configs per ...