[jboss-user] [JBoss Messaging] - Changing to Oracle DB fails when using < xa-datasource>

grosueugen [http://community.jboss.org/people/grosueugen] created the discussion "Changing to Oracle DB fails when using &lt;xa-datasource&gt;" To view the discussion, visit: http://community.jboss.org/message/576148#576148 -------------------------------------------------------------- Hello, I'm using JBoss 5.1.0.GA, jdk 1.6, on Linux I wanted to use the Oracle DB for messaging, so I started like this: - created a new schema in Oracle - creating a new oracle-xa-ds.xml file, using <xa-datasource> (we use distributed transaction because we write into another Oracle DB, while   adding to a Queue) - copied from JBOSS_HOME/docs/examples/jms/oracle-persistence-service.xml to xxx/deploy/messaging/oracle-persistence-service.xml. - replaced DefaultDS with MyOracleDS in all 3 places - deleted xxx/deploy/messaging/hsqldb-persistence-service.xml When starting JBoss, the error was: => java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist After adding in jboss-log4j.xml    <category name="org.jboss.messaging">       <priority value="DEBUG"/>    </category> => CREATE TABLE JBM_MSG (MESSAGE_ID INTEGER, RELIABLE CHAR(1), EXPIRATION INTEGER, TIMESTAMP INTEGER, PRIORITY INTEGER, TYPE INTEGER, HEADERS BLOB, PAYLOAD BLOB, PRIMARY KEY (MESSAGE_ID)) java.sql.SQLSyntaxErrorException: ORA-02089: COMMIT is not allowed in a subordinate session So, what I did was to replace <xa-datasource> with <local-datasource>, and it worked fine: all tables were added to the Oracle schema. Afterwords, I put all "CreateTablesOnStartup" to false oracle-persistence-service.xml and put back <xa-datasource>. I did a test, and it adds messages successfully to the Oracle DB. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/576148#576148] Start a new discussion in JBoss Messaging at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]