JBI and PEtALS Presentation at SOA4ALL architecture meeting
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The document discusses PEtALS, an open source enterprise service bus (ESB) that implements the Java Business Integration (JBI) standard. It provides the following key points: - PEtALS is an open source ESB created in 2005 that supports JBI and allows integration through various connectivity options like web services, JMS, FTP, etc. - It provides a distributed runtime environment where multiple JBI containers can be connected and centrally administered as a single unified container. - Tools are provided for component development, configuration, administration and monitoring of the ESB runtime.
JBI and PEtALS Presentation at SOA4ALL architecture meeting
- 1. PEtALS Enterprise Service Bus Christophe Hamerling PEtALS Product Manager eBM WebSourcing
- 2. Java Business Integration PEtALS, The European Open Source ESB
- 3. Java Business Integration PEtALS, The European Open Source ESB
- 4. JBI : A standard for ESB JBI: Java™ Business Integration (JSR 208) The Java™ standard for SOA implementation Builds on top of Web Services state of the art Defines architecture for integration solution Based on pluggable component XML messaging
- 5. JBI Environment View JBI Container XSLT WS-BPEL EJB Container SOAP HTTP JMS MOM AS1/AS2 EDI JBI Components External Services Artifacts XSL XSL XSL Process EJB Process Process EJB EJB
- 6. JBI Components A component : is installed on the container and interacts with other components consumes and/or provides services match the JBI API is fully portable = can be installed on any JBI container Two types of JBI Components Service Engine (SE): Provide integration logic, transformation, content based routing... Binding Component (BC): provide connectivity to/from external resources
- 7. JBI modules Normalized Message Pattern (InOnly, Robust InOnly, InOut, InOptOut) Context (protocol, properties) XML payload Attachments Delivery Channel JBI Client access to NMR Normalized Message Router Send/Receive messages to/from components Responsible for routing messages Endpoint Provide access to the service Service Unit / Assembly
- 8. Java Business Integration PEtALS, The European Open Source ESB
- 9. PEtALS ESB identity card Open Source Enterprise Service Bus Created in June 2005 Hosted by OW2 Consortium Lead by eBM WebSourcing (FR) Releases : 1.0 reached in September 2006 Version 2.1.1 is SUN certified with JBI TCK Current version is 2.1.2 3.0 planned for September 2008 http://petals.ow2.org
- 10. PEtALS Features Distributed JBI Container Standard based connectivity Web Services / REST Services Mail : POP, IMAP, SMTP JMS EJB FTP TCP/IP Service Engines XSLT EIP : Enterprise Integration Pattern BPEL : Service Orchestration BPM
- 11. PEtALS Features Service infrastructure Routing (NMR JBI) Security Service Level Agreement (Client – Provider QoS) Monitoring Extensible architecture Based on Fractal Component Model Technology Software layers/Components Delivery Channel Message router Message transporter ...
- 12. PEtALS Distributed Communication JBI specification defines a centralized view of the container Run on one JVM Connect containers with Binding Components Distributed aspect is considered as an evolution (JBI 2.0) JBI Env. WS JMS JBI Env. JMS JMS JMS WS JMS WS Business Services Business Services Administration Administration Business Services Business Services
- 13. PEtALS Distributed Communication PEtALS already provides a distributed environment (since v1.0) Containers are viewed as unified container Native communication (no need of Binding Components) Centralized administration Centralized Administration and Monitoring Business Services Business Services Business Services Business Services JBI Env. JBI Env. JBI Env. WS-BPEL XSLT WS-BPEL
- 14. Component Development Kit Ease the development of new JBI components Contains set of abstract component classes utilities to handle WSDL description, JBI message contents mechanism to manage component configuration (ServiceUnit mgt) Components created with this CDK run on other JBI containers (based on JBI API)
- 16. Tools : Eclipse Developer Plugin Wizards Component Configuration Management Installation Deployment
- 17. Tools : WebConsole Administrate Installation Deployment Monitor Messages Services Platform Manage errors
- 18. Installation – Deployment phase Client Side Provider Side WS Client WS Provider (SB) Ejb Container (SA) Service Assembly BC SOAP PEtALS JBI Env JBI Env BC SOAP BC EJB SE Orchestra WSP SU (SB) Ejb SU (SA) Bpel SU (SC) WSC SU
- 19. Runtime phase Client Side Provider Side JBI Env JBI Env SE Orchestra WS Client WS Provider (SB) Ejb Container (SA) BC SOAP PEtALS BC SOAP BC EJB 1 2 3 3 4 4
- 20. Runtime phase Client Side Provider Side JBI Env JBI Env SE Orchestra WS Client WS Provider (SB) Ejb Container (SA) BC SOAP PEtALS BC SOAP BC EJB 8 7 6 6 5 5
- 21. Questions