Foreign key constraint not added as requested [b]WARNINGS[/b
When i deploy my cmp entity bean 'NodeBean' with the following xml descriptor files i get these messages on my debug console:
I am getting these messages
10:25:33,978 DEBUG [NodeBean] Foreign key constraint not added as requested: relationshipRolename=node-belongsto-parent
10:25:33,978 DEBUG [NodeBean] Foreign key constraint not added as requested: relationshipRolename=node-has-children
I am using JBoss 3.0 RC2
ejb-jar.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<display-name>NodeBean</display-name>
<ejb-name>NodeBean</ejb-name>
<local-home>ecentric.ejb.NodeLocalHome</local-home>
ecentric.ejb.NodeLocal
<ejb-class>ecentric.ejb.NodeBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Integer</prim-key-class>
False
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Node</abstract-schema-name>
<cmp-field>
<field-name>id</field-name>
</cmp-field>
<cmp-field>
<field-name>creationDate</field-name>
</cmp-field>
<cmp-field>
<field-name>modifiedDate</field-name>
</cmp-field>
<primkey-field>id</primkey-field>
<query-method>
<method-name>findChildrenOf</method-name>
<method-params>
<method-param>java.lang.Integer</method-param>
</method-params>
</query-method>
<result-type-mapping>Local</result-type-mapping>
<ejb-ql>SELECT OBJECT(o) FROM Node o WHERE o.parent.id=?1</ejb-ql>
</enterprise-beans>
<ejb-relation>
<ejb-relation-name>node-node</ejb-relation-name>
<ejb-relationship-role>
nodeBean
<ejb-relationship-role-name>node-has-children</ejb-relationship-role-name>
One
<relationship-role-source>
nodeBean
<ejb-name>NodeBean</ejb-name>
</relationship-role-source>
<cmr-field>
nodeBean
<cmr-field-name>children</cmr-field-name>
<cmr-field-type>java.util.Set</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role>
nodeBean
<ejb-relationship-role-name>node-belongsto-parent</ejb-relationship-role-name>
Many
<cascade-delete />
<relationship-role-source>
nodeBean
<ejb-name>NodeBean</ejb-name>
</relationship-role-source>
<cmr-field>
nodeBean
<cmr-field-name>parent</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
<assembly-descriptor>
<container-transaction>
<ejb-name>NodeBean</ejb-name>
<method-name>*</method-name>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
jbosscmp-jdbc.xml contents:
<?xml version="1.0" encoding="UTF-8"?>
<jbosscmp-jdbc>
java:/SQLServerPool
<type-mapping>MS SQLSERVER2000</type-mapping>
true
<create-table>true</create-table>
<remove-table>false</remove-table>
<read-only>true</read-only>
<time-out>300000</time-out>
<select-for-update>false</select-for-update>
<pk-constraint>true</pk-constraint>
<relation-mapping-style>foreign-key</relation-mapping-style>
<read-ahead>
on-load
255
<cache-size>1000</cache-size>
</read-ahead>
<enterprise-beans>
<ejb-name>NodeBean</ejb-name>
<table-name>ttree</table-name>
<cmp-field>
<field-name>id</field-name>
<column-name>treeid</column-name>
</cmp-field>
<cmp-field>
<field-name>creationDate</field-name>
<column-name>datecreated</column-name>
</cmp-field>
<cmp-field>
<field-name>modifiedDate</field-name>
<column-name>datemodified</column-name>
</cmp-field>
</enterprise-beans>
<ejb-relation>
<ejb-relation-name>node-node</ejb-relation-name>
<ejb-relationship-role>
<ejb-relationship-role-name>node-has-children</ejb-relationship-role-name>
<key-fields>
<key-field>
<field-name>id</field-name>
<column-name>parentid</column-name>
</key-field>
</key-fields>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>node-belongsto-parent</ejb-relationship-role-name>
<key-fields/>
</ejb-relationship-role>
</ejb-relation>
</jbosscmp-jdbc>
