Hi, Using the following code, I can fetch the packages from Guvnor using Rest API (source) but How can I next create a KnowledgeBuilder based on the source of Packages retrieved ? My idea is to use ResourceFactory. // Fetch Packages from Guvnor URL url = new URL(" http://127.0.0.1:8080/guvnor.war/rest/packages/mortgages/source"); HttpURLConnection connection = (HttpURLConnection) url.openConnection(); connection.setRequestProperty("Authorization", "Basic " + new Base64().encodeToString(("admin:admin".getBytes()))); connection.setRequestMethod("GET"); connection.setRequestProperty("Accept", MediaType.WILDCARD); connection.connect(); System.out.println("ResponseCode: " + connection.getResponseCode()); System.out.println("MediaType: " + connection.getContentType()); String packages = IOUtils.toString(connection.getInputStream()); InputStream is = connection.getInputStream(); Regards, -- Charles Moulliard Apache Committer / Sr. Enterprise Architect (RedHat) Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com