BPEL & OSGi at EclipseCon 2010

OSGi is Great for SOA Solid Foundation Module, Lifecycle, Service Layer Service Composition Service Tracker Service Component Models ( Declarative Service, OSGi Blueprint ) OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

The needs for BPM… Service Component Models are great but… Require to write code to realize business logic We need to expose services through different protocols ( not only SOAP ) Business Analysts think in terms of “processes” Analyst/Developer gap Making SOA Projects is not only about development Governance & Management Tool are keypoints OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

eBPM Project BPM Platform for OSGi services Equinox/Swordfish Core Framework OSGi Declarative Services Messaging Model Event Admin / Distributed ( ECF ) Connectors & Services Expose services to external world through “connectors” HTTP,SOAP,JMS,File,FTP,JDBC Common Services ( XSLT, Script. ) Tools Process Modelling Tool Integration Service Configuration/Deployment Monitoring & Managament Tools OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

eBPM – Scope and Background Will cover the “BPM stuff” in Eclipse SOA TLP Creation review will be next week ( 7 April 2010 ) The initial code base comes from Spagic Project http://www.spagic.org Solid foundation based on real projects Healthcare ( HL7 integration ) Italy Public Administration Industry Finance/Banking OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

Orchestration Two ways to realize services orchestration The orchestration engine lives within the OSGi Container “BPM Gateway” bundle Based on open source process engine ( adapted to work within OSGi) The orchestration engine embeds the OSGi Container BPEL OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

Tools Service Configuration Editor Does not overlap with PDE ( it works at a different level ) Visual Configuration of eBPM services Easy Extensible with extension points Process Development Tools BPMN Modeler, Eclipse BPEL Designer Extension to easily use eBPM/OSGi services within processes Deployment Wizard Provides facilities to deploy eBPM projects to the Equinox container OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

Apache ODE – eBPM Integration Based on the “Equinox ServletBridge” approach eBPM Client API realizes the “bridge” Implemented as OSGi bundle Processes will use BPEL2.0 Standard Extension Syntax Standard Extension Implementation for ODE 2.0 Will use the eBPM API to interact with services OSGi & BPEL | © 2010 – Andrea Zoppello made available under the EPL v1.0

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BPEL & OSGi at EclipseCon 2010

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BPEL & OSGi at EclipseCon 2010 Presentation Transcript