I'm trying to use Jasper studio with JPA by using the EJBQL Connection. I can;t seem to get the correct jars to load. I keep getting a different exceptions when testing the adapter where I then go find a jar to cover the exception and then move on to the next exception generated, so and so. I am currently getting a NoSuchMethodError on javax.persistence.NamedQuery.lockmode of which I cannot find the correct jar for. The current jar listing I am using is the following list, plus the JasperRports library and JRE 1.6 included with studio hibernate-jpa-2.1-api-1.0.0.Final.jar mysql-connector-java-5.1.22-bin.jar javax.persistence-2.1.1.jar c3p0-0.9.2.1.jar annotations-1.3.2.jar hibernate-c3p0-5.1.0.Final.jar hibernate-commons-annotations-5.0.1.Final.jar hibernate-core-5.1.0.Final.jar hibernate-ehcache-5.1.0.Final.jar hibernate-entitymanager-5.1.0.Final.jar hibernate-validator-5.2.1.Final.jar slf4j-api-1.7.5.jar slf4j-log4j12-1.7.5.jar log4j-1.2.17.jar jboss-logging-3.3.0.Final.jar avalon-framework-impl-4.2.0.jar classmate-1.3.1.jar javax.servlet-api-3.1.0.jar javaee-api-7.0.jar This should not be that difficult to use the studio, Please assist with a jar list that works or any other help you can provide Thanks