Hello, I want to automatically increment the primary key field in the database(MySql) in a CMP bean. I have written the following lines in the jbosscmp-jdbc.xml
<unknown-pk> <unknown-pk-class>java.lang.Integer</unknown-pk-class> <field-name>userID</field-name> <column-name>userID</column-name> <jdbc-type>INTEGER</jdbc-type> <sql-type>INT(11)</sql-type> <auto-increment/> </unknown-pk> <entity-command name="mysql-get-generated-keys"/> But when i get a Nullpointer exception when i try to insert a record through my CMP. Can you please tell me where i am going wrong Thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3873067#3873067 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3873067 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
