What you mean by external packages?
To get access to compiled packages you could use knowledgeBuilder.getKnowledgePackages() method to store it for instance on file system or data base.
Thank you for your reply.
By external packages, I meant different folders within the Eclipse IDE.
To store the knowledgebase in a database before accessing it, is there any specific configurations to read or store that information?
It seems like I have trouble signaling to a bpmn workflow through a different java process since their knowledge bases are different.
The code that I am using are the same as the one attached in https://community.jboss.org/thread/203496?tstart=0
I hope to get some help in figuring out the signaling part to get my example to work as expected. Thanks!