Developing, Administering and Debugging with WSO2 Enterprise Integrator
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The document outlines the features and capabilities of WSO2 Enterprise Integrator, focusing on its modular architecture, interoperability, and various integration scenarios available. Key highlights include support for multiple data formats and protocols, developer-friendly tooling, and observability features for monitoring message flow and performance. The document also emphasizes the benefits of the system's deployment strategies, including CI/CD practices and reliable data transformations.
Developing, Administering and Debugging with WSO2 Enterprise Integrator
- 1. Developing, Debugging, and Administering Integration Scenarios with WSO2 Enterprise Integrator Pamod Sylvester Technical Lead, WSO2
- 2. Agenda • Overview • Tooling • Integration Scenarios • Key Features • Deployment • Observability
- 3. Overview
- 4. Modular vs. Monolithic Scalability Development Complexity Maintainability Moduler More granular, hence could scale what’s necessary There would be a learning curve involved initially System could be gracefully updated - only the affected componentes need to be updated Monolithic Will require scaling of the entire stack Since there are no actors involved, makes it easier to develop The whole application should be updated with every change
- 5. Moving to Modular Architecture 5
- 6. Enterprise Service Bus (ESB) - A Smarter Approach! 6
- 7. What to Expect From an Enterprise Integrator (Product) Interoperability AnalyticsTooling EI
- 8. Interoperability 8 Native support for ALL enterprise integration patterns (EIP) Content based router Publisher-Subscriber Point-to-point Channel Dead-letter channel Command message Guaranteed delivery Request-reply Splitter Aggregator Scatter-gather Pipe-and-filters Message translator Event message Event-driven consumer Durable subscriber Content enricher Content filter
- 9. Connect with WSO2 Enterprise Integrator 9 • Transports: Support for web (HTTP), files (VFS), email (POP, IMAP), and more. • Formats/ Protocols: XML, JSON, CSV, EDI, SOAP, REST, and more. • Domain specific apps: Financial Services (FIX), Healthcare (HL7), etc. • COTS: SAP, IBM WebSphere MQ, MSMQ, and more. • Cloud apps: Salesforce, Google Apps, Twitter, JIRA, and more. • Custom extensions: Handles proprietary/ non-standard integration cases
- 10. Tooling
- 11. Enterprise Integrator Tooling 11 IDE Support: WSO2 Developer Studio, based on eclipse, familiar environment <screenshot>
- 12. Getting Started https://wso2.com/updates/wum or https://wso2.com/integration
- 13. Scenarios
- 14. Data Integration Email Name Telephone brown@wso2.com Brown +339384844 Database
- 16. Transformation 16 • Data Mapper: Convert and transform data visually – Transform from/to JSON, XML, and CSV – Easily integrate into mediation sequences as a mediator – Apply operations: • Common • String • Arithmetic • Boolean • Conditional • Type conversion
- 17. Transformation 17 • Transform via Datamapper, XSLT, XQuery or Smooks • Enrich via XPATH • URL/ Headers Management Name Description XSLT Mediator Invokes XSLT transformation on current message (v1.0 and v2.0 are supported) XQuery Mediator Invokes XQuery transformation on current message Smooks Mediator Invokes embedded Smooks Engine (v1.5) - Supports binary transformations (EDI, CSV, etc.) Enrich Mediator Enrich message contents using XPATH (replace, append, remove) URL Rewrite Mediator Rewrite protocol / URL contents Header Mediator Set / Remove Headers Payload Factory Override Message Contents / Create Message (XML/JSON)
- 18. Scenario - Transform Data { "email":"white@wso2.com", "name":"White", "Telephone":"+374848486" } <p:insert_tbl_index_operation > <xs:email >white@wso2.com</xs:email> <xs:name >White</xs:name> <xs:telephone >+374848486</xs:telephone> </p:insert_tbl_index_operation>
- 19. Demo
- 20. Developer-friendly, Easy Deployment 20 New perspective for debugging
- 21. Demo
- 22. Reliability Email Name Telephone brown@wso2.com Brown +339384844 Database
- 23. Scenario - Guaranteed Delivery Email Name Telephone brown@wso2.com Brown +339384844 white@wso2.com White +374848486 Database
- 24. Demo
- 25. Longed Lived Processors Workflows Human task
- 26. Key Features
- 29. Deployment
- 30. Deployable Artifacts Repository Location : $EI_HOME/repository/deployment
- 31. Deployment Details are available at https://docs.wso2.com/display/EI611/WSO2+Enterprise+Integrator+Best+Practices Push Model Sync Model
- 32. DEV sync Deployment Across Multiple Environments QA sync PROD sync Dev ESB Artifacts QA ESB Artifacts PROD ESB Artifacts CI/CD Server checkout deploy checkout checkout deploy deploy
- 33. Observability
- 34. WSO2 Enterprise Integrator Analytics 34 • Dashboards for each artifact type with drill down capability • Summary of requests, message count, latency, message status, message flow, mediator properties
- 35. WSO2 Enterprise Integrator Analytics cont. 35 • Drill-down into statistics for better analysis – Trace messages throughout mediation flows – Identify bottlenecks in message flows, and errors in mediator properties easily