Drools persistence on top of HashMap February 7, 2011

Introduction This post shows a reference implementation of drools persistence on top of a non transactional HashMap. This should serve as inspiration for more complex scenarios (like the Berkley DB one). This work was also developed under Intalio’s sponsorship. As the new abstraction is heavily inspired on JPA there are some mechanisms which should be [...]

Simple Drools Rule Flow to BPMN2 migration tool December 28, 2010

For ease the transition from Drools Flow files to the new BPMN2 standard drools gives you a nice but hidden feature, a XmlBPMNProcessDumper. This tiny piece takes a RuleFlowProcess instance and spits nice well formed BPMN2 files. So, for making your life just a little better, I’ve created a project on github exposing this internal [...]