Trying increasing the connection max & min size for the datasource on WebSphere 6.1.
Resources > Data sources > Oracle JDBC Driver DataSource > Connection pools However be careful that the maxActive value in WEB-INF/classes/OJB.properties does not exceed the maximum no. of connections that the database can server up. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 10:18 AM To: [email protected] Subject: Transaction problems with Jetspeed (WAS6.1/Oracle9i) Hi, we are developing a portal with Jetspeed on WAS6.1 and Oracle9i. After a short period, we get a lot of traces like the one bellow. Is anybody having a clue about this problem? Is there any specific configuration that must be done on Oracle to get Jetspeed working correctly? Thanks ------Start of DE processing------ = [10/17/07 18:32:43:584 MEST] , key = javax.resource.ResourceException com.ibm.ejs.j2c.poolmanager.FreePool.returnToFreeP ool 210 Exception = javax.resource.ResourceException Source = com.ibm.ejs.j2c.poolmanager.FreePool.returnToFreePool probeid = 210 Stack Dump = javax.resource.ResourceException: destroy: Exception caught at com.ibm.ejs.j2c.MCWrapper.destroy(MCWrapper.java:1779) at com.ibm.ejs.j2c.FreePool.returnToFreePool(FreePool.java:506) at com.ibm.ejs.j2c.PoolManager.release(PoolManager.java:1615) at com.ibm.ejs.j2c.MCWrapper.releaseToPoolManager(MCWrapper.java:2246) at com.ibm.ejs.j2c.ConnectionEventListener.connectionClosed(ConnectionEvent Listener.java:288) at com.ibm.ws.rsadapter.spi.WSRdbManagedConnectionImpl.processConnectionClo sedEvent(WSRdbManagedConnectionImpl.java:1527) at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.closeWrapper(WSJdbcConnection .java:770) at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:180) at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:139) at org.apache.jetspeed.statistics.impl.BatchedStatistics.releaseConnection( BatchedStatistics.java:205) at org.apache.jetspeed.statistics.impl.BatchedStatistics.flush(BatchedStati stics.java:191) at org.apache.jetspeed.statistics.impl.BatchedStatistics.checkAndDoFlush(Ba tchedStatistics.java:87) at org.apache.jetspeed.statistics.impl.BatchedStatistics.run(BatchedStatist ics.java:133) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NullPointerException at com.ibm.ws.rsadapter.spi.WSRdbManagedConnectionImpl.cleanupTransactions( WSRdbManagedConnectionImpl.java:3501) at com.ibm.ws.rsadapter.spi.WSRdbManagedConnectionImpl.destroy(WSRdbManaged ConnectionImpl.java:2928) at com.ibm.ejs.j2c.MCWrapper.destroy(MCWrapper.java:1728) ... 13 more Dump of callerThis = Object type = com.ibm.ejs.j2c.FreePool [EMAIL PROTECTED] Exception = javax.resource.ResourceException Source = com.ibm.ejs.j2c.poolmanager.FreePool.returnToFreePool probeid = 210 Dump of callerThis = Object type = com.ibm.ejs.j2c.FreePool [EMAIL PROTECTED] This message and any attachments (the "message") is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. --------------------------------------------- Ce message et toutes les pieces jointes (ci-apres le "message") sont etablis a l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur, merci de le detruire et d'en avertir immediatement l'expediteur. Toute utilisation de ce message non conforme a sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite, sauf autorisation expresse. L'internet ne permettant pas d'assurer l'integrite de ce message, BNP PARIBAS (et ses filiales) decline(nt) toute responsabilite au titre de ce message, dans l'hypothese ou il aurait ete modifie. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
