0 Replies Latest reply on Mar 10, 2008 8:54 AM by Youri adcsdc

    deployment problem with CMP (1:n relation)

    Youri adcsdc Newbie

      Hi, im using:
      - EJB21
      - JBoss 4.2.2.GA
      - Java 1.5.0.14

      I have a one-to-many relationship: Customer - Books, very straightforward. I keep getting the following error when i deploy my application:

      org.jboss.deployment.DeploymentException: Configuration found in jbosscmp-jdbc.xml for relation Customer-Book but relation is not a jbosscmp-jdbc-managed relation in ejb-jar.xml
      


      When i don't use jbosscmp-jdbc.xml it deploys but the table books doesnt contain a foreign key with the customerid. Is there anyone who can help me with this problem?

      Here is my ejb-jar.xml
      <?xml version="1.0" encoding="UTF-8"?>
      
      <ejb-jar
      xmlns="http://java.sun.com/xml/ns/j2ee"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
      http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd"
      version="2.1">
      
       <enterprise-beans>
       <entity>
       <ejb-name>Book</ejb-name>
       <home>BookHome</home>
       <remote>Book</remote>
       <ejb-class>BookEntity</ejb-class>
       <persistence-type>Container</persistence-type>
       <prim-key-class>java.lang.Integer</prim-key-class>
       <reentrant>false</reentrant>
       <cmp-version>2.x</cmp-version>
       <abstract-schema-name>Book</abstract-schema-name>
       <cmp-field>
       <field-name>bookid</field-name>
       </cmp-field>
       <cmp-field>
       <field-name>title</field-name>
       </cmp-field>
      
       <primkey-field>bookid</primkey-field>
       </entity>
      
       <entity>
       <ejb-name>Customer</ejb-name>
       <home>CustomerHome</home>
       <remote>Customer</remote>
       <ejb-class>CustomerEntity</ejb-class>
       <persistence-type>Container</persistence-type>
       <prim-key-class>java.lang.Integer</prim-key-class>
       <reentrant>false</reentrant>
       <cmp-version>2.x</cmp-version>
       <abstract-schema-name>Customer</abstract-schema-name>
       <cmp-field>
       <field-name>customerid</field-name>
       </cmp-field>
       <cmp-field>
       <field-name>name</field-name>
       </cmp-field>
      
       <primkey-field>customerid</primkey-field>
       </entity>
      
      
       <relationships>
       <ejb-relation>
       <ejb-relation-name>Customer-Book</ejb-relation-name>
      
       <ejb-relationship-role>
       <ejb-relationship-role-name>Book-has-customer</ejb-relationship-role-name>
       <multiplicity>Many</multiplicity>
       <relationship-role-source>
       <ejb-name>BookEntity</ejb-name>
       </relationship-role-source>
       <cmr-field>
       <cmr-field-name>customerid</cmr-field-name>
       </cmr-field>
       </ejb-relationship-role>
      
       <ejb-relationship-role>
       <ejb-relationship-role-name>Customer-has-books</ejb-relationship-role-name>
       <multiplicity>One</multiplicity>
       <relationship-role-source>
       <ejb-name>CustomerEntity</ejb-name>
       </relationship-role-source>
       <cmr-field>
       <cmr-field-name>books</cmr-field-name>
       <cmr-field-type>java.util.Collection</cmr-field-type>
       </cmr-field>
       </ejb-relationship-role>
       </ejb-relation>
       </relationships>
       </enterprise-beans>
      </ejb-jar>
      


      jbosscmp-jdbc.xml:
      <?xml version="1.0" encoding="UTF-8"?>
      
      <jbosscmp-jdbc>
       <relationships>
       <ejb-relation>
       <ejb-relation-name>Customer-Book</ejb-relation-name>
       <foreign-key-mapping/>
       </ejb-relation>
       </relationships>
      
      </jbosscmp-jdbc>