I always got the 'An ejb-relationship-role element was not found for role' when I deployed.

I declared the following One-to-Many relation
in my ejb-jar.xml.....

<ejb-relation>
<ejb-relation-name>Customer-Order</ejb-relation-name>
<ejb-relationship-role>
<ejb-relationship-role-name>
Customer-Has-Orders
</ejb-relationship-role-name>
One
<relationship-role-source>
<ejb-name>CustomerEntity</ejb-name>
</relationship-role-source>
<cmr-field>
<cmr-field-name>orderEntities</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>
Order-Has-Customer
</ejb-relationship-role-name>
Many
<cascade-delete/>
<relationship-role-source>
<ejb-name>OrderEntity</ejb-name>
</relationship-role-source>
<cmr-field>
<cmr-field-name>customerEntity</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>



I also declared the declaration i jbosscmp-jdbc.xml

<ejb-relation>
<ejb-relation-name>Customer-Order</ejb-relation-name>
<foreign-key-mapping/>
<ejb-relationship-role>
<ejb-relationship-role-name>Customer-Has-Orders</ejb-relationship-role-name>
<fk-constraint>true</fk-constraint>
<key-fields>
<key-field>
<field-name>customerId</field-name>
<column-name>customer_id</column-name>
</key-field>
</key-fields>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>Order-Has-Customer</ejb-relationship-role-name>
</ejb-relationship-role>
</ejb-relation>

I deployed and deployed and deployed and deployed but
always got an excpetion like

10:30:55,812 ERROR [URLDeploymentScanner] Failed to deploy: org.jboss.deployment.scanner.URLDeploymentScanner$Deploy
L@a7d8592b{ url=file:/C:/java/jboss-3.0.0/server/default/deploy/profapp.ear, deployedLastModified=1029486545714 }
org.jboss.deployment.DeploymentException: error in create of EjbModule: njar:file:/C:/java/jboss-3.0.0/server/defaul
p/deploy/server/default/deploy/profapp.ear/92.profapp.ear^/prof-ejb.jar; - nested throwable: (org.jboss.deployment.D
ymentException: An ejb-relationship-role element was not found for role '
Customer-Has-Orders
')


After a couple of days and a lot of coffee I finally realized my problem was the white space.


So you can not map

<ejb-relationship-role-name>
Customer-Has-Orders
</ejb-relationship-role-name>

to

<ejb-relationship-role-name>Customer-Has-Orders</ejb-relationship-role-name>


Now I have learned but I my suggestion is that JBoss should strip leading and trailing whitespace before comparing names.