How to configure XA Datasource correctly? Getting org.jboss.
allapetrova Jan 27, 2009 5:11 PMI am on JBoss 4.2.2 and I need to configure XA Datasource for Postgres.
Here is exempt from my postgres-ds.xml
<datasources> <xa-datasource> <jndi-name>DefaultDS</jndi-name> <connection-url>jdbc:postgresql://some_url/ecommdb</connection-url> <driver-class>org.postgresql.Driver</driver-class> <user-name>some_name</user-name> <password>foo</password> <!-- sql to call when connection is created --> <new-connection-sql>select count(*) from status</new-connection-sql> <!-- sql to call on an existing pooled connection when it is obtained from pool --> <check-valid-connection-sql>select count(*) from status</check-valid-connection-sql> <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) --> <metadata> <type-mapping>PostgreSQL 7.2</type-mapping> </metadata> </xa-datasource> ...... </datasources>
But when I try connecting to this database I get the following exception:
Caused by: org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (org.jboss.resource.JBossResourceException: No XADataSourceClass supplied!)
at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createManagedConnection(XAManagedConnectionFactory.java:144)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:577)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:262)
at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:500)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:341)
at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:315)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
... 84 more
What did I miss?
Thanks in advance for any help you can give.