Drools - The Business Logic integration Platform

Drools 5 introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing. It's been designed from the ground up so that each aspect is a first class citizen, with no compromises.

Upcoming events

  • JUDCon Brasil


Drools and jBPM consist out of several projects:

Drools Guvnor (Business Rules Manager)
Drools Expert (rule engine)
jBPM 5jBPM 5 (process/workflow)
Drools Fusion (event processing/temporal reasoning)
OptaPlanner (automated planning)

These projects have community releases from JBoss.org that come without support. Community releases focus on fast paced innovation to give you the latest and greatest, with releases every few months that include both features and fixes. JBoss BRMS is our enterprise product from JBoss.com for mission critical releases, with a multi year commitment for backport of fixes, based off a sanitised community release of Drools. A range of support packages are available including up to mission critical 24/7, as well as training and consultancy via our Global Professional Services unit. Email sales@jboss.com for more details.

From the Drools & jBPM blog

Number One Vendor in Japan!!!!
Apr 17, 2014 2:53 PM
Red Hat JBoss BRMS is number one BRMS vendor on Japan (Reported by ITR 2014)
Drools Decision Tables in OptaPlanner: Put the user in control of the score function
Apr 17, 2014 10:22 AM
Wondering how to use Drools decision tables in OptaPlanner?Take a look at this OptaPlanner blog post: Put the user in control of the score function. …
Come meet us at Red Hat Summit in SFO
Apr 13, 2014 5:24 AM
This week, Red Hat Summit is taking place in San Francisco, and a lot of us (engineer, product management, solution architects, etc.) will be there …
Deploying kie-drools-wb on Tomcat
Apr 11, 2014 11:20 AM
There have been a few emails recently to the Drools User mailing list stating problems deploying KIE Drools Workbench to Tomcat. We had a run of them …
Webinar (April 10th): Business Process Simulation
Apr 9, 2014 10:21 AM
Get More Value out of BPM with BPSim Simulation Thursday, April 10th, 11:00AM Eastern Business process design with …
Drools - Bayesian Belief Network Integration P2
Apr 7, 2014 8:29 PM
A while back I mentioned I was working on Bayesian Belief Network integration, and I outlined the work I was doing around Junction Tree building, and …
Exercise 1: Public Training San Francisco 2014
Apr 6, 2014 2:04 AM
In this opportunity we’ll go over one of the exercises you will be able to see in the Drools and jBPM Public Training. It involves rule execution for …
Drools Presentation at Square (SFO) : 11th of April
Apr 3, 2014 7:06 PM
Friday the 11th of April, 11am, I'll be presenting internally at Square. So if your there, and want to know what we are up to with Drools, or interest…
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Thanks To:

The best Java IDE

EJ-Technologies provide licenses for JProfiler for free, for the JBoss Drools project.

The best Java IDE

JetBrains has donated an IntelliJ license for use on open source Drools projects.

The best Java IDE

Syncro Soft has donated an OxygenXML license for use on open source Drools projects.