"This collection is a read-only" when adding to a cmr relati

panosk Jul 14, 2003 10:11 AM

I get the "This collection is a read-only" when i try add a CMP Entity bean to a cmr relation. This code used to work great in jboss 3.0.6.

The code goes like:

Collection metaDataCol = newNode.getMetadata();

MetaDataLocal mtl = metaDataHome.create(...);
metaDataCol.add(mtl);

and here i get an EJBException with "This collection is a read-only" message.

Is it a jboss error? Can anyone help on how to bypass the problem?

I am using JBoss 3.2.1 with Sun j2 sdk 1.4.2 on windows 2000 Server.