Deployment of many->1 CMP relationship

[matt_hannay]

(Dont knowwhat happened on the last posting??
but it left the title and the contents of the
message out.)

I have implemented a unidirectional many-to-one CMP,CRM,
EntityBean and am not sure what I am doing wrong.

I have followed the Oreilly EJB book 3rd edition and the
jboss CMP2.0 doco.

I have deployed under JBOSS3.0RC2

I thave attached the source, xml files and a capture from the server.log

A small snipit from the log is as follows:

2002-05-20 19:27:21,297 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.MLBPlayerBean] Loading standardjbosscmp-jdbc.xml : file:/usr/local/jboss-3.0.0RC2_tomcat-4.0.3/server/default/conf/standardjbosscmp-jdbc.xml
2002-05-20 19:27:21,554 ERROR [org.jboss.ejb.EntityContainer] Exception in service lifecyle operation: create
org.jboss.deployment.DeploymentException: Atleast one role of a foreign-key mapped relationship must have key fields: ejb-relation-name=player-team
at org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCRelationMetaData.(JDBCRelationMetaData.java:316)
at org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCApplicationMetaData.(JDBCApplicationMetaData.java:325)
at org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCXmlFileLoader.load(JDBCXmlFileLoader.java:67)



Some help would be appreciated.
Thanks matt.

[matt_hannay]

The files:

[dsundstrom]

You put the relationships element inside of the entity element. The relationships element is a top level element (the same level as enterprise-beans). Add the doctype declaration to the jbosscmp-jdbc.xml file and you will get error messages telling what is wrong with your xml file.

[matt_hannay]

Thanks for that, I have spent some time looking for
a reference to the JBOSS DTD's, especially the jbosscmp-jdbc.xml where can I find them or more exactly where should Ipoint the doctype to so I can do verification.

[matt_hannay]

Found it

<?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">

Matt