Hi. I have trouble with deploying my CMP beans on JBoss connected to MySql. The exception I get is:

Problem starting service jboss.j2ee:jndiName=local/RevisionEJB,service=EJB
org.jboss.deployment.DeploymentException: Error while creating table; - nested throwable: (java.sql.SQLException: General error: BLOB column 'primKey' used in key specification without a key length)

My xml definition looks like this:

<ejb-name>RevisionEJB</ejb-name>
<local-home>com.adaptit.server.localhome.LocalRevisionHome</local-home>
com.adaptit.server.ejblocalobject.LocalRevision
<ejb-class>com.adaptit.server.entitybean.RevisionBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Object</prim-key-class>
False
<cmp-version>2.x</cmp-version>
<abstract-schema-name>RevisionEJB</abstract-schema-name>
<cmp-field>
<field-name>description</field-name>
</cmp-field>
<cmp-field>
<field-name>name</field-name>
</cmp-field>
<cmp-field>
<field-name>timeCreated</field-name>
</cmp-field>
<cmp-field>
<field-name>fileName</field-name>
</cmp-field>
<cmp-field>
<field-name>primKey</field-name>
256
</cmp-field>
<primkey-field>primKey</primkey-field>


Seems to me that I have set the length of the prim-key.... what can be my problem?

Thanx
Henrik