We added a new task in drools-ant which helps with configuring multiple Guvnor instances to be able to share their Jackrabbit content. Each Guvnor instance is configured as a node to the underlying Jackrabbit cluster. The ant task itself is pretty simple and can look for example: In this example we define a 2 nodeRead more →
Drools Guvnor supports editable BPMN2 process in the browser via Oryx. Oryx is a web-based editor for modeling business processes hosted at Google Code. Oryx is also backed by Signavio, who provide a professionally maintained version of Oryx. Drools Flow is integrated with the BPMN2 process designer provided from the Oryx branch maintained by AntoineRead more →
The default Guvnor repository configuration uses embedded Derby databases which writes the workspace and version information to the local file system. This is not always optimal for a production system where it makes sense to use an external RDBMS. We added a new section under the “Administration” tab called “Repository Configuration” which helps generate theRead more →
Drools supports creation of pluggable operators. This is a small tutorial on how to create a “str” operator that can be used to compare string values in LHS patterns. The operator adds the ability to write patterns such as: $m : Message( routingValue str[startsWith] “R1” ) $m : Message( routingValue str[endsWith] “R2” ) or $mRead more →
As we are nearing an Alpha release of the Seam 3 Drools module I wanted to give an overview of what we are working on. Drools integration in Seam 3 is a portable extensions to CDI/Weld. Some of the main focus points of the integration are: Strong integration will all features of Drools 5 SimpleRead more →
