Arun V G [https://community.jboss.org/people/arunvg] created the discussion "How to validate process definitions , before creating the Knowledge base object" To view the discussion, visit: https://community.jboss.org/message/717837#717837 -------------------------------------------------------------- Using Knowledge builder I am creating the Knowledgebase by feeding in the process definition as byte array. If there is an invalid process definition the API would return an IllegalArgumentException "Could not parse knowledge base..." *How can I do the validations up front, so that I can validate the process definitions individually and show the user that errors are present.* I there any API available. Any hints ? Cheers :) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/717837#717837] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]