Integration

I want to know How to add classpath to BPEL PM. we have proprietory java packages and jar files( there are huge) that are located in a different location but the same middleware linux server where BPEL s installed. I have developed BPEL proceess (which is using bplex:java code and imports proprietory packages) in Jdeveloper which compiles fine as I have added all these packages/jar files to project library.

However, when I deploy the bpel process to server. It is unable to find the classpath. I came to know that I have 2 options fo rthis to work

1. Add all these jars and packages in the BPEL-INF dir
2. Copy all the Jars and packages to orabpel/system/classes in server

Option 1 is very inefficient as these jars/libs are huge. we have many BPEL processes to develop

Option 2 is also not a viable solution as there will be duplicate copies of classes and there is lot of maintenance involved to sync there custom jars/libs.

Is there any I can include our proprietory classes in BPEL global classpath?

Please help. We are running on BPEL 10.1.2.0.2