Book Image

Mastering jBPM6

By : Simone Fiorini, Arun V Gopalakrishnan
Book Image

Mastering jBPM6

By: Simone Fiorini, Arun V Gopalakrishnan

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Mastering jBPM6
Simone Fiorini | Arun V Gopalakrishnan
Jun, 2015 | 326 pages
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Table of Contents (18 chapters)
Mastering jBPM6
Mastering jBPM6
Credits
Credits
About the Authors
About the Authors
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Business Process Modeling – Bridging Business and Technology
Business Process Modeling – Bridging Business and Technology
Business process management
The business process model and notation
Business process management as applied in industry
Design patterns in business process modeling
Introducing jBPM
The business logic integration platform
Summary
2
Building Your First BPM Application
Building Your First BPM Application
Installing the jBPM tool stack
Creating your first jBPM project
Embedding jBPM in a standalone Java application
Change management – updating deployed process definitions
Summary
3
Working with the Process Designer
Working with the Process Designer
Web-based tooling
Eclipse-based tooling
Summary
4
Operation Management
Operation Management
An overview of the KIE workbench, Git, and Maven
An overview of the kie-config-cli tool
KIE deployments
Managing jobs and asynchronous commands' execution
Process definition conversion
BAM
Summary
5
BPMN Constructs
BPMN Constructs
Parameters, variables, and data
Sequence flow
Gateways
Events
Activities
Summary
6
Core Architecture
Core Architecture
The KIE API
RuntimeManager service and the engine
KieSession
Human Task service
Audit and history logs
Persistence and transactions
Summary
7
Customizing and Extending jBPM
Customizing and Extending jBPM
Custom process nodes
jBPM identity management
jBPM serialization
Summary
8
Integrating jBPM with Enterprise Architecture
Integrating jBPM with Enterprise Architecture
Setting the context
Services provided by jBPM
Creating custom workitem handlers
Integrating with JEE
Integrating in SOA and EDA environments
jBPM as a remote service
Summary
9
jBPM in Production
jBPM in Production
Scalability
Availability
Security
Maintainability
Fault tolerance
Summary
The Future
The Future
Business programming
Convergence of enterprise architectures for real-time and predictive analytics
jBPM BPMN Constructs Reference
jBPM BPMN Constructs Reference
Tasks
Subprocesses
Start events
End events
Catching intermediate events
Throwing intermediate events
Gateways
Data objects
Swimlanes
Artifacts
Index
Index

jBPM identity management

In Chapter 4, Operation Management, we saw how the KIE workbench features JAAS-based user authentication and RBAC for the UI functionalities by means of the user.properties and roles.properties files.

The jBPM engine does not have built-in authentication or fine-grained authorization functionalities on process creation or task operations. TaskService and the human task management of users and groups with respect to task operations are delegated to a custom implementation of the UserGroupCallback interface. Here, the developer is able to implement his/her own task authorization mechanism by hooking into a custom identity management system or an ad hoc implementation.

jBPM provides a set of ready-to-use, configurable UserGroupCallback implementations:

  • DBUserGroupCallbackImpl: Implementation that uses SQL queries to get user and group data from a database

  • LDAPUserGroupCallbackImpl: LDAP system integration

  • MvelUserGroupCallbackImpl: Default jBPM implementation when no...

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