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Tag Archives: JBoss Drools

User and group management in jBPM and Drools Workbenches

Introduction This article talks about a new feature that allows the administration of the application’s users and groups using an intuitive and friendly user interface that comes integrated in both jBPM and Drools Workbenches. Before the installation, setup and usage of this feature, this article talks about some previous concepts that need to be completely understood for the further usage. ...

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Keycloak SSO Integration into jBPM and Drools Workbench

Introduction Single Sign On (SSO) and related token exchange mechanisms are becoming the most common scenario for the authentication and authorization in different environments on the web, specially when moving into the cloud. This article talks about the integration of Keycloak with jBPM or Drools applications in order to use all the features provided on Keycloak. Keycloak is an integrated SSO ...

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Using a reactive stream as a data source for Drools

A few months ago we started redesigning the Drools lowest level executable model and making it accessible to end user with a Java 8 API. To demonstrate the flexibility of this approach I tried to integrate it with a reactive stream and in particular to use this stream as a data source for Drools. To show how this works I ...

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Drools 6.2.0.Final Released

We are happy to announce the latest and greatest Drools 6.2.0.Final release. This release in particular had a greater focus on improved usability and features that make the project easier to use (and adopt). Lots of improvements on the workbench UI, support for social activities and plugin management, as well as a brand new Execution Server for rules are among ...

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Prototyping an enterprise webapp at Devoxx Hackergarten

For the 10th year in a row, I attended DevoxxBe. It’s my favorite Java conference, but the talk schedule isn’t always optimal: sometimes I want to see 2 great talks at the same time! So at the Hackergarten at Devoxx, between attending talks, a few of us started building a webapp to improve the schedule. We’re calling the prototype OptaConf ...

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The Drools and jBPM KIE Apps platform

With the Drools and jBPM (KIE) 6 series came a new workbench, with the promise of eventual end user extensibility. I finally have some teaser videos to show this working and what’s in store. Make sure you select 1080p and go full screen to see them at their best.                 What you seen ...

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Trace output with Drools

Drools 6 includes a trace output that can help get an idea of what is going on in your system,  and how often things are getting executed, and with how much data. It can also help to understand that Drools 6 is now a goal based algorithm, using a linking mechanism to link in rules for evaluation. More details on ...

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