Migrating from 10.1.2 orion based persistence to 10.3 weblogic based
We're attempting to migrate some very old orion based ejb2.1 running on the 10.1.2 application server to the 11g (10.3 weblogic app server). Made what appears to be all the necessary configuration changes but during deployment we get the following error: "Element type "stateless-session-descriptor" must be declared.". Checked and rechecked the weblogic-ejb-jar.xml configuration files and all of the sessions have the 'stateless-session-descriptor' declared. Anyone have any thoughts on what might be causing this kind of error and is there any way to get better diagnostics on the problem - all we get is the error message and nothing else in
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