Sorry, I made a mistake in the previous jbosscmp-jdbc.xml: It shoul be:
| <relationships> | <ejb-relation> | <ejb-relation-name>Type-Transaction</ejb-relation-name> | <foreign-key-mapping /> | <ejb-relationship-role> | <ejb-relationship-role-name>TransTypeBeanEnd</ejb-relationship-role-name> | <key-fields> | <key-field> | <field-name>id</field-name> | <column-name>tr_type</column-name> | </key-field> | </key-fields> | </ejb-relationship-role> | <ejb-relationship-role> | <ejb-relationship-role-name>TransactionBeanEnd</ejb-relationship-role-name> | <key-fields/> | </ejb-relationship-role> | </ejb-relation> | </relationships> | and ejb-jar.xml : | <entity> | <ejb-name>TransTypeBean</ejb-name> | <home>com.ingotz.entity.TransTypeHome</home> | <remote>com.ingotz.entity.TransType</remote> | <local-home>com.ingotz.entity.TransTypeLocalHome</local-home> | <local>com.ingotz.entity.TransTypeLocal</local> | <ejb-class>com.ingotz.entity.TransTypeBean</ejb-class> | <persistence-type>Container</persistence-type> | <prim-key-class>java.lang.Long</prim-key-class> | <reentrant>False</reentrant> | <cmp-field> | <field-name>Id</field-name> | </cmp-field> | <cmp-field> | <field-name>Description</field-name> | </cmp-field> | <primkey-field>Id</primkey-field> | <cmp-version>2.x</cmp-version> | <abstract-schema-name>TransTypeBeanAPS</abstract-schema-name> | | <resource-ref> | <res-ref-name>jdbc/mysql</res-ref-name> | <res-type>javax.sql.DataSource</res-type> | <res-auth>Container</res-auth> | </resource-ref> | </entity> | | <entity> | <ejb-name>TransactionBean</ejb-name> | <home>com.ingotz.entity.TransactionHome</home> | <remote>com.ingotz.entity.Transaction</remote> | <local-home>com.ingotz.entity.TransactionLocalHome</local-home> | <local>com.ingotz.entity.TransactionLocal</local> | <ejb-class>com.ingotz.entity.TransactionBean</ejb-class> | <persistence-type>Container</persistence-type> | <prim-key-class>java.lang.Long</prim-key-class> | <reentrant>False</reentrant> | <cmp-field><field-name>id</field-name></cmp-field> | <cmp-field><field-name>tr_date</field-name></cmp-field> | <cmp-field><field-name>tr_state</field-name></cmp-field> | <cmp-field><field-name>tr_summary</field-name></cmp-field> | <cmp-field><field-name>tr_non_refundable</field-name></cmp-field> | <primkey-field>id</primkey-field> | <cmp-version>2.x</cmp-version> | <abstract-schema-name>TransactionBeanAPS</abstract-schema-name> | | <resource-ref> | <res-ref-name>jdbc/mysql</res-ref-name> | <res-type>javax.sql.DataSource</res-type> | <res-auth>Container</res-auth> | </resource-ref> | </entity> | | | </enterprise-beans> | | <relationships> | <ejb-relation> | <ejb-relation-name>Type-Transaction</ejb-relation-name> | <ejb-relationship-role> | <ejb-relationship-role-name>TransTypeBeanEnd</ejb-relationship-role-name> | <multiplicity>One</multiplicity> | <relationship-role-source> | <ejb-name>TransTypeBean</ejb-name> | </relationship-role-source> | </ejb-relationship-role> | <ejb-relationship-role> | <ejb-relationship-role-name>TransactionBeanEnd</ejb-relationship-role-name> | <multiplicity>Many</multiplicity> | <relationship-role-source> | <ejb-name>TransactionBean</ejb-name> | </relationship-role-source> | <cmr-field> | <cmr-field-name>tr_type</cmr-field-name> | </cmr-field> | </ejb-relationship-role> | </ejb-relation> | </relationships> | Then it should work. If not, post your code. Sorry for the mistake. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3830066#3830066 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3830066 ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user