websphere « Connection « JPA Q&A

1. What's the difference between Pretest existing pooled connections and prestest new connections in websphere 6.1 stackoverflow.com

What's the difference between Pretest existing pooled connections and prestest new connections in websphere 6.1..and which option is best one? can we enable both options?

2. The application requester cannot establish the connection. (Too many open files) stackoverflow.com

I develop application run in Websphere work manager. work manager is used to run thread in the webpshere applications erver. Every 5 minutes my thread try to get some data from MySQL ...

3. Connections from DataSource + WebSphere forum.hibernate.org

Hi, I am using Hibernate 2.0.1 with Datasource connections on several Appservers and it works perfectly. Unfortunately on WebSphere 5.0 I get the following error message when closing a Hibernate Session: net.sf.hibernate.util.JDBCExceptionReporter TRAS0014I: The following exception was logged com.ibm.websphere.ce.cm.StaleConnectionException: Connection is closed After some debugging I realized that WebSphere seems to close the connection after a UserTransaction#commit but Hibernate afterwards in ...

4. hibernate 2.0 with websphere 5.0, datasource problem forum.hibernate.org

I am using hibernate 2.0 with websphere 5.0 and having problems with datasource set up. In my hibernate.cfg.xml file I specify the jndi name of a datasource which has been set up in websphere. However once the server started, I got the following error: [12/29/03 15:13:07:812 PST] 6a1dc216 LocalTransact E WLTC0033E: Resource jdbc/myDS rolled back in cleanup of unresolved LocalTransactionContainment. [12/29/03 ...

5. Hibernate - DataSource WebSphere AppServer 5 forum.hibernate.org

[2/28/04 16:15:25:750 GMT-03:00] 27da1d44 LocalTransact E WLTC0032E: One or more resources rolled back. An unresolved LocalTransactionContainment had an unresolved action of rollback. [2/28/04 16:15:25:750 GMT-03:00] 27da1d44 TraceNLS u No message text associated with key LocalTransaction.rolled-back.due.to.setRollbackOnly in bundle com.ibm.ejs.resources.seriousMessages [2/28/04 16:15:25:750 GMT-03:00] 27da1d44 WebAppTransac E LocalTransaction rolled-back due to setRollbackOnly [2/28/04 16:15:25:766 GMT-03:00] 27da1d44 WebGroup ...

6. Difficulties with WebSphere && DB2400 datasource forum.hibernate.org

Hi, I am using Hibernate 2.1.2 deployed under WebSphere 5.1 on an iSeries (AS/400) machine. The following warnings are being issues every time I close the session - [16/04/04 12:18:21:936 BST] 9081a556 JDBCException W net.sf.hibernate.util.JDBCExceptionReporter SQL Warning: 0, SQLState: 01H30 [16/04/04 12:18:22:007 BST] 9081a556 JDBCException W net.sf.hibernate.util.JDBCExceptionReporter The active transaction was committed. Looking at previous posts, this appears as thoguh it ...

7. WebSphere 5.0 hangs when connection pool is used up forum.hibernate.org

Hibernate version: 2.1.4 Name and version of the database you are using: Oracle 9.2.0.1 We are using the ThreadLocal pattern combined with the TransactionWrapper pattern for delegate method calls, so every call of a delegate method gets a new Hibernate session, starts a transaction, commits (or rollbacks) the transaction and then closes the Hibernate session. The Problem: On tests with a ...

8. DataSource Configuration in WebSphere to Oracle Database. forum.hibernate.org

9. WebSphere 5.1 closing database connections forum.hibernate.org

Unfortunately on WebSphere 5.0 I get the following error message when closing a Hibernate Session: net.sf.hibernate.util.JDBCExceptionReporter TRAS0014I: The following exception was logged com.ibm.websphere.ce.cm.StaleConnectionException: Connection is closed We had this same problem with data source connections in Websphere. We "fixed" it by configuring the data source to "Disable auto connection cleanup". It's a checkbox in the data source setup in Websphere.

10. [ datasources ] websphere forum.hibernate.org

11. Websphere 5.0.2.11 and Datasource v5 forum.hibernate.org

Beginner Joined: Fri Jul 16, 2004 3:21 am Posts: 40 here the whole trace: [6/23/05 17:53:20:297 CEST] 2b21dd61 Environment I org.hibernate.cfg.Environment Hibernate 3.0.2 [6/23/05 17:53:20:297 CEST] 2b21dd61 Environment I org.hibernate.cfg.Environment hibernate.properties not found [6/23/05 17:53:20:297 CEST] 2b21dd61 Environment I org.hibernate.cfg.Environment using CGLIB reflection optimizer [6/23/05 17:53:20:312 CEST] 2b21dd61 Environment I org.hibernate.cfg.Environment JVM does not support Statement.getGeneratedKeys() [6/23/05 17:53:20:312 CEST] 2b21dd61 Environment ...

12. Using WebSphere Data Source with Hibernate forum.hibernate.org

We use Hibernate 3, WebSphere 6 and Oracle 9i. Initailly we did not use WebSphere data source and everything worked just great (we specified database connection info in hibernate.config.xml). Now we are trying to use WebSphere data source. We were able to retrieve data, but when we are doing transaction (update, delete, insert), we got an error. Here is part of ...

13. Websphere datasource problem forum.hibernate.org

14. Problem with using datasource in WebSphere - Operation setAu forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3.0.3 I have gone through the document and also gone through the posts where couple of people have indicated the same problem. I did go through the "Sessions and Transactions" document and made the hibernate settings as follows: ...

15. Problem with datasource/connection pool in WebSphere 5.1 forum.hibernate.org

Newbie Joined: Fri Feb 02, 2007 10:22 am Posts: 5 Hi all, Setup is as follows: Hibernate 3.1 WebSphere Application Server 5.1.1.11 Database IBM DB2 8.2 I'm having a problem with hibernate when using a datasource with a connection pool configured in IBM WebSphere Application Server 5.1.1.11. When using the datasource, I get a StaleConnectionException the first time I try to ...