Hi,

I've set up a straightfroward one-to-many CMR relationship with two
Entity Beans on JBoss 4 (XDoclet declarations at the end of this post).
Calling the CMR method getAddenda() that returns the Set works
perfectly from another bean, but I would like to call it from custom
JSP tags in the web tier of the same server. When I try this, I get the
following exception:
A CMR collection may only be used within the transction in which it was
created

What do I have to do to call this method from the web tier? A sample
would be great.

Could you point me to documentation explaining this CMR restriction?

Thanks,
blu

In bean Project:
/**
* @ejb.interface-method
*
* @ejb.relation
*   name="Project-Addenda"
*   role-name="Project-has-many-Addenda"
*   target-ejb="Addendum"
*   target-role-name="Addendum-belongs-to-Project"
*/
public abstract Set getAddenda();

In bean Addendum:
/**
* @ejb.interface-method
*
* @ejb.relation
*   name="Project-Addenda"
*   role-name="Addendum-belongs-to-Project"
*   target-ejb="Project"
*   target-role-name="Project-has-many-Addenda"
*   cascade-delete="yes"
*
*  @jboss.relation
*      related-pk-field="planKey"
*      fk-column="plan_key"
*      fk-constraint="false"
*/
   public abstract ProjectLocal getProject();