0 Replies Latest reply on Jan 11, 2004 8:18 AM by rgrin

    Some questions about JBoss

    rgrin Newbie

      Hello,

      I work with JBoss 3.2.3.

      1. Question about CMR (jbosscmp-jdbc.xml file): what is the default behaviour if there is no <key-fields> tag inside an ejb-relation-role
      - with a <foreign-key-mapping />
      - with a <relation-table-mapping>

      For example with <foreign-key-mapping /> (a one to many relation; one job for many employees); this code had been generated by a JBuilder open tool:

      <ejb-relation>
       <ejb-relation-name>employee-job</ejb-relation-name>
       <foreign-key-mapping />
       <ejb-relationship-role> <ejb-relationship-role-name>EmployeeRelationshipRole</ejb-relationship-role-name>
       </ejb-relationship-role>
       <ejb-relationship-role> <ejb-relationship-role-name>JobRelationshipRole</ejb-relationship-role-name>
       </ejb-relationship-role>
       </ejb-relation>



      2. I have a BigDecimal field "salary". How can I use it with finders? For the moment I have to declare it as a double field to use it in EJB-QL requests.

      Thanks in advance for your answer.

      Richard