The JAR file for the OCI Oracle driver is ojdbc14.jar. Make sure that the shared library is available through LD_LIBRARY_PATH and that the ORACLE_HOME property is set. Configure the connection pool using the following settings:
Name: Use this name when you configure the JDBC resource later.
Resource Type: Specify the appropriate value.
Database Vendor: Oracle
DataSource Classname: Specify one of the following:
user – Set as appropriate.
password – Set as appropriate.
xa-driver-does-not-support-non-tx-operations - Set to the value true. Only needed if both non-XA and XA connections are retrieved from the same connection pool. Might degrade performance.
As an alternative to setting this property, you can create two connection pools, one for non-XA connections and one for XA connections.