Last updated on APRIL 06, 2015
Applies to:Oracle TopLink - Version 10.1.3.1 to 10.1.3.5 [Release AS10gR3]
Information in this document applies to any platform.
***Checked for relevance on 15-Feb-2012***
You have downloaded Oracle Toplink 10.1.3.x and followed the installation instructions:
'Installing Oracle TopLink with Oracle Containers for J2EE' as found here:
When you deploy an EJB 3.0 application and invoke a JPA Entity, you see in the server log:
However, you want to use TopLink,not TopLink Essentials.
You then attempt to have the 'toplink.jar' loaded instead of the 'toplink-essentials.jar'. To do this in server.xml you point to the 'toplink.jar' and comment out the reference to 'toplink-essentials.jar' as in below :
When deploying the application, the following error results:
* Dependent class: com.evermind.server.ejb.persistence.PersistenceUnitManagerImpl*
* Loader: oc4j:10.1.3*
* Code-Source: /D:/OC4J_101340/j2ee/home/lib/oc4j-internal.jar*
* Configuration: <code-source> in META-INF/boot.xml in D:\OC4J_101340\j2ee\home\oc4j.jar*
What needs to be done to ensure that Oracle Toplink is used and not Toplink Essentials in iAS 10.1.3.x OC4J?
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