[jboss-user] [JBoss jBPM] - Task Assignment Expression, Hibernate Parameter Error

[johnhurtchan]

I'm using Oracle as my datasource and using jBPM in my own web application. I have the JBPM schema on Oracle with the JBPM_ID_GROUP table with 1 row for group 'DivisionHead'.

When jBPM tries to assign the task to "group(DivisionHead)" I get the below errors:

WARN  QuerySplitter : no persistent classes found for query class: select g from org.jbpm.identity.Group as g where g.name = :groupName

WARN  RequestProcessor : Unhandled Exception thrown: class org.jbpm.graph.def.DelegationException
14:53:06,580 ERROR [[action]] Servlet.service() for servlet action threw exception
java.lang.IllegalArgumentException: Parameter groupName does not exist as a named parameter in [select g from org.jbpm.identity.Group as g where g.name = :groupName]
	at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:356)

Anyone know whats wrong and how to fix it?

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