Hi Rick, Here's the contents of my persistence.xml
<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0"> <persistence-unit name="person2" transaction-type="JTA"> <jta-data-source>osgi:service/javax.sql.XADataSource/(osgi.jndi.service.name=jdbc/derbydsxa)</jta-data-source> <class>net.lr.tutorial.karaf.camel.jpa2jms.model.Person</class> <exclude-unlisted-classes>true</exclude-unlisted-classes> <properties> <property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema"/> <property name="openjpa.jdbc.DBDictionary" value="derby"/> </properties> </persistence-unit> </persistence> Regards, Sean -- View this message in context: http://openjpa.208410.n2.nabble.com/org-apache-openjpa-persistence-ArgumentException-An-error-occurred-while-parsing-the-query-filter-se-tp7585976p7585979.html Sent from the OpenJPA Users mailing list archive at Nabble.com.