Happy 2010 to all the folks who read this blog! I’m extremely pleased to start this year with a bang by announcing that jBPM 4.3 has been released!
As we announced last month, the major achievement of this release is the native BPMN 2.0 execution on top of the PVM. See the announcement itself for more information, examples and a shiny movie.
The main goal of the first release of our BPMN 2.0 implementation was to implement the ‘basic’ part of the specification. Using the basic constructs, one should already get quite an impression how BPMN 2.0 can be used in practice with jBPM. We’re extremely proud that we’ve managed to include the BPMN 2.0 implementation as an integral part of the jBPM framework. This means that no database or API changes are required when you want to start using BPMN 2.0 with jBPM. Heck, enabling BPMN 2.0 in jBPM requires one single line of configuration. Just check the example of the previous BPMN 2.0 blogpost to see all this sweetness.
The complete distribution zip file can be found on http://sourceforge.net/projects/jbpm/files/
This distribution includes quite a few examples to get you started. The developers guide that is shipped with the distribution also contains a whole new chapter about how to implement BPMN 2.0 processes using jBPM 4.3. The content of the documentation is detailed and people with no prior BPMN 2.0 knowledge should be able to understand it without much problems. See the subdirectory /doc/devguide to find this guide. Or you can take a look online(link to my own version, online doc on docs.jboss.org isn’t yet updated due to past holiday season – but this can change any moment now).
To finish up, let me quote one of our prominent Community Users, Bernd Rücker:
“2010: the year of BPMN 2.0”
Of course, BPMN 2.0 isn’t the only thing we’ve been doing the last two months. Check our JIRA for a complete changelog. Most noteworthy new features are the ejb and jms invocation for JPDL – features that are easy to leverage for a future jBPM BPMN 2.0 release …
As always, thanks for reading!