kiuma wrote:

Hello,
I've the following query


SELECT OBJECT(center) FROM WaActivityCenter center WHERE
center.activities.description = ?1 AND center.status > 0 ORDER BY
center.description

activities and center are in a many to many relation.

during deployment the log is:
Starting failed
org.jboss.deployment.DeploymentException: Error compiling ejbql; - nested
throwable: (org.jboss.ejb.plugins.cmp.ejbql.UnknownPathException: In path cmr
field is collection valued: at line 1, column 75.  Encountered: "activities"
after: "center.")

Can anybody help me please?

kiuma



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Solved!

SELECT OBJECT(center) FROM WaActivityCenter center, IN(center.activities) activity 
WHERE
activity.description = ?1 AND center.status > 0 ORDER BY
center.description





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