cluster « JBoss « JPA Q&A





1. How to verify correct operation of Hibernate second level caching in a cluster?    stackoverflow.com

I am wondering how to verify that Hibernate's L2 cache performs correctly. I have an application running on a cluster of JBoss 5 instances with JBoss Cache. Load testing would answer ...

2. jboss cache as hibernate 2nd level - cluster node doesn't persist replicated data    stackoverflow.com

I'm trying to build an architecture basically described in user guide http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs/3.2.1.GA/userguide_en/html/cache_loaders.html#d0e3090 (Replicated caches with each cache having its own store.) but having jboss cache configured as hibernate second level cache. I've read ...

3. Configuring Clustered JBoss Cache on Weblogic    forum.hibernate.org

Hi, I need some help configuring a clustered 2nd level cache using JBoss cache on Weblogic. I searched for some documentation but I mostly found examples of configurations for the JBoss server. Can somebody either post an example, a link to a simple example or walk me through this ? I'd really REALLY appreciate it. Thanks. PS: I hope this is ...

4. Hibernate Session sync issues on JBoss cluster    forum.hibernate.org

Hi, We are trying to deploy an application on JBoss cluster. As such the application works fine, but it seems the hibernate session across two nodes of JBoss cluster are not syncing. Second level caching is not setup. Could anyone show right tip on what type of configurations are required to force hibernate session syncing across nodes of cluster? Thanks in ...

5. Hibernate with JBoss Clustering    forum.hibernate.org

Hello, I am using hibernate to access Postgres DB from JBoss ear application. My application is running in JBoss clusters. I have application logic using post-insert event listeners. When I add a row from one JBoss application, i am getting the trigger on same system as expected. But the trigger is not appearing on other nodes in the JBoss cluster. What ...

6. Clustered Computing-JBoss 3.2.2-and JBoss Tree Cache    forum.hibernate.org

From your document distributed with the 2.1 final release, it seems to me that I want to use the JBoss Tree Cache code you have bundled in. Looking over a few things (especially the AOP point), this seems to imply you have a 4.x JBoss release. Does the tree cache operate with the JBoss 3.2.2 release? IF so, how do I ...

7. Hibernate, JBoss and Oracle Cluster    forum.hibernate.org

Hibernate is just doing normal JDBC operations, so if your application would work doing plain JDBC it should also work with Hibernate. Especially this should be no problem with a database-level cluster, as this should be transparent for the application. So no need to worry here, IMHO, you should be more careful however if you do clustering on the appserver level. ...

8. JBoss clustering and Hibernate cache    forum.hibernate.org

Hibernate version: 2.1.6 We are planning to use Hibernate/JBoss in our new project. If we want to use JBoss clustering feature for fail-safe, how does JBoss handle the Hibernate cache??? Does it try to synchronize the HibernateCache on all the clusters? If yes, won't it be a performance hit? I'm quite new to JBoss/Hibernate and any input on this is greatly ...

9. Hibernate in clustered JBoss- help?    forum.hibernate.org

Hi , I am a newbie to hibernate. We are planning to use hibernate for our persistence layer and would like to deploy it across a Jboss cluster. I am totally confused on the impact of clustered deployment on hibernate. Does hibernate support a clustered JBoss environment? How is it related to the second level cache that hibernate supports? What if ...