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1. Re: Help with deployment descriptors
Hello, I post here my files that work with no problem with JBOSS 3.2 and CMP. The files are generated using xdoclet version 1.2beta2 (I encourage you to use it).
The example is 2 EB with a relation one-to-many from "Token" to "Availability". I hope this help you.
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 >
<![CDATA[No Description.]]>
<display-name>Generated by XDoclet</display-name>
<enterprise-beans>
<![CDATA[Token description]]>
<display-name>Token display</display-name>
<ejb-name>Token</ejb-name>
<local-home>ejb.EntityBean.Token.TokenLocalHome</local-home>
ejb.EntityBean.Token.TokenLocal
<ejb-class>ejb.EntityBean.Token.TokenCMP</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Long</prim-key-class>
False
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Token</abstract-schema-name>
<cmp-field >
<![CDATA[]]>
<field-name>idtoken</field-name>
</cmp-field>
<cmp-field >
<![CDATA[]]>
<field-name>idtokentype</field-name>
</cmp-field>
<primkey-field>idtoken</primkey-field>
<resource-ref >
<res-ref-name>jdbc/myDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
<![CDATA[Availability description]]>
<display-name>Availability display</display-name>
<ejb-name>Availability</ejb-name>
<local-home>ejb.EntityBean.Availability.AvailabilityLocalHome</local-home>
ejb.EntityBean.Availability.AvailabilityLocal
<ejb-class>ejb.EntityBean.Availability.AvailabilityCMP</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>ejb.EntityBean.Availability.AvailabilityPK</prim-key-class>
False
<cmp-version>2.x</cmp-version> <abstract-schema-name>Availability</abstract-schema-name>
<cmp-field>
<![CDATA[]]>
<field-name>initdate</field-name>
</cmp-field>
<cmp-field >
<![CDATA[]]>
<field-name>idslot</field-name>
</cmp-field>
<cmp-field >
<![CDATA[]]>
<field-name>status</field-name>
</cmp-field>
<resource-ref >
<res-ref-name>jdbc/mrs</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
<!-- Relationships -->
<ejb-relation >
<ejb-relation-name>token-availability</ejb-relation-name>
<ejb-relationship-role>
<ejb-relationship-role-name>availability-belongs-to-token</ejb-relationship-role-name>
Many
<cascade-delete/>
<relationship-role-source >
<ejb-name>Availability</ejb-name>
</relationship-role-source>
<cmr-field >
<cmr-field-name>token</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role >
<ejb-relationship-role-name>token-has-availabilitiess</ejb-relationship-role-name>
One
<relationship-role-source >
<ejb-name>Token</ejb-name>
</relationship-role-source>
<cmr-field >
<cmr-field-name>availabilities</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
</ejb-jar>
jboss.xml
=======
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 3.0//EN" "http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd">
<enterprise-beans>
<ejb-name>Token</ejb-name>
<local-jndi-name>LocalToken</local-jndi-name>
<resource-ref>
<res-ref-name>jdbc/myDS</res-ref-name>
<jndi-name>java:/PostgresDS</jndi-name>
</resource-ref>
<ejb-name>Availability</ejb-name>
<local-jndi-name>LocalAvailability</local-jndi-name>
<resource-ref>
<res-ref-name>jdbc/myDS</res-ref-name>
<jndi-name>java:/PostgresDS</jndi-name>
</resource-ref>
</enterprise-beans>
jbosscmp-jdbc.xml
==============
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jbosscmp-jdbc PUBLIC "-//JBoss//DTD JBOSSCMP-JDBC 3.0//EN" "http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd">
<jbosscmp-jdbc>
java:/PostgresDS
<datasource-mapping>PostgreSQL 7.2</datasource-mapping>
<enterprise-beans>
<ejb-name>Availability</ejb-name>
<table-name>availability</table-name>
<cmp-field>
<field-name>initdate</field-name>
<column-name>initdate</column-name>
<jdbc-type>DATE</jdbc-type>
<sql-type>timestamp without time zone</sql-type>
</cmp-field>
<cmp-field>
<field-name>idslot</field-name>
<column-name>id_slot_fk</column-name>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>integer</sql-type>
</cmp-field>
<cmp-field>
<field-name>status</field-name>
<column-name>status</column-name>
<jdbc-type>BIT</jdbc-type>
<sql-type>boolean</sql-type>
</cmp-field>
<ejb-name>Token</ejb-name>
<table-name>token</table-name>
<cmp-field>
<field-name>idtoken</field-name>
<column-name>id_token</column-name>
<jdbc-type>BIGINT</jdbc-type>
<sql-type>bigint</sql-type>
</cmp-field>
<cmp-field>
<field-name>idtokentype</field-name>
<column-name>id_tokentype_fk</column-name>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>integer</sql-type>
</cmp-field>
</enterprise-beans>
<ejb-relation>
<ejb-relation-name>token-availability</ejb-relation-name>
<foreign-key-mapping/>
<ejb-relationship-role> <ejb-relationship-role-name>availability-belongs-to-token</ejb-relationship-role-name>
<fk-constraint>true</fk-constraint>
<key-fields/>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>token-has-availabilitiess</ejb-relationship-role-name>
<key-fields>
<key-field>
<field-name>idtoken</field-name>
<column-name>id_token_fk</column-name>
</key-field>
</key-fields>
</ejb-relationship-role>
</ejb-relation>
</jbosscmp-jdbc>
All of these should create two tables in your DB.
myDB=# \d token
Table "public.token"
Column | Type | Modifiers
---------------------+---------+-----------
id_token | bigint | not null
id_tokentype_fk | integer |
Indexes: pk_token primary key btree (id_token)
myDB=# \d availability
Table "public.availability"
Column | Type | Modifiers
-------------+-----------------------------+-----------
id_token_fk | bigint | not null
initdate | timestamp without time zone | not null
id_slot_fk | integer | not null
status | boolean | not null
Indexes: pk_availability primary key btree (initdate, id_slot_fk)
The column "id_token_fk" is imported from Token to Availability with the relationship (CMR field). -