I've racked my brains forever trying to figure out what I'm doing wrong here. Whenever I attempt to deploy this CMP entity bean, I always get the following error:

[ObjectName: jboss.j2ee:jndiName=MovieBean,service=EJB
state: FAILED
I Depend On:
Depends On Me: java.lang.StringIndexOutOfBoundsException: String index out of range: 0]

Can ANYONE lend some help/insight?
I've also attached the source if that would help....



<?xml version="1.0"?>
<!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>
<enterprise-beans>

<ejb-name>MovieBean</ejb-name>
com.hmco.college.bbsf.ejb.MovieBeanHome
com.hmco.college.bbsf.ejb.MovieBeanRemote
<local-home>com.hmco.college.bbsf.ejb.MovieBeanLocalHome</local-home>
com.hmco.college.bbsf.ejb.MovieBeanLocal
<ejb-class>com.hmco.college.bbsf.ejb.MovieBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
False
<cmp-version>2.x</cmp-version>
<abstract-schema-name>MovieBean</abstract-schema-name>
<cmp-field>
<field-name>courseID</field-name>
</cmp-field>
<cmp-field>
<field-name>courseOwner</field-name>
</cmp-field>
<cmp-field>
<field-name>passkeyText</field-name>
</cmp-field>
<cmp-field>
<field-name>passkeyRole</field-name>
</cmp-field>
<primkey-field>courseID</primkey-field>
<!-- query -->

<query-method>
<method-name>findByCourseOwner</method-name>
<method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql>
<![CDATA[SELECT OBJECT(a) FROM MovieBean AS a WHERE a.courseOwner = ?1]]>
</ejb-ql>

<!-- query -->

<query-method>
<method-name>findByPasskeyRole</method-name>
<method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql>
<![CDATA[SELECT OBJECT(a) FROM MovieBean AS a WHERE a.passkeyRole = ?1]]>
</ejb-ql>

<!-- query -->

<query-method>
<method-name>findByPasskeyText</method-name>
<method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql>
<![CDATA[SELECT OBJECT(a) FROM MovieBean AS a WHERE a.passkeyText = ?1]]>
</ejb-ql>

<!-- query -->

<query-method>
<method-name>findAllCourses</method-name>
<method-params>
<method-param></method-param>
</method-params>
</query-method>
<ejb-ql>
<![CDATA[SELECT OBJECT(a) FROM MovieBean AS a WHERE a.courseID IS NOT NULL]]>
</ejb-ql>

<resource-ref>
<res-ref-name>jdbc/DefaultDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>

</enterprise-beans>

<assembly-descriptor>
<container-transaction>

<ejb-name>MovieBean</ejb-name>
<method-name>*</method-name>

<trans-attribute>Supports</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>