Jazoon 2011 - Smart EAI with Apache Camel
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Apache Camel is an open source framework for integration patterns and enterprise application integration (EAI). It allows developers to implement routing and mediation logic in a declarative manner using domain-specific languages (DSLs). Camel supports over 200 integration endpoints including JMS, HTTP, file systems, and databases. It aims to provide a simpler approach to connectivity between applications compared to traditional EAI solutions. Camel routes can be configured to transform and process incoming messages, facilitating integration between disparate systems. The framework also supports deployment on servers, OSGi containers, and cloud platforms.
Jazoon 2011 - Smart EAI with Apache Camel
- 1. Apache Camel Smart Enterprise Application Integration Kai Wähner Martin Huber MaibornWolff et al GmbH innoQ Deutschland GmbH 145 145
- 2. Intention of this Session Bullet Point Boot Camp 2
- 3. Intention of this Session 3
- 4. What is the Problem? 4
- 5. Heterogeneity 5
- 6. Spaghetti Solutions 6 http://jimwebber.org/
- 7. Spaghetti Solutions 7 http://jimwebber.org/
- 8. Spaghetti Solutions 8 http://jimwebber.org/
- 9. Spaghetti Inside … 9 http://jimwebber.org/
- 10. Spaghetti Solutions … Better but: 10 http://jimwebber.org/
- 11. Wishes 11
- 12. Solution: Enterprise Application Integration (EAI) How to read the Content of a File? try { BufferedReader in = new BufferedReader(new FileReader(“filename")); String str; while ((str = in.readLine()) != null) { process(str); } in.close(); } catch (IOException e) { } 12
- 13. What is the Key Message? 13
- 14. Key Message 14
- 15. Key Message 15
- 16. Key Message 16
- 17. Agenda 17
- 18. Agenda 1) What is Enterprise Integration Patterns? 18
- 19. Enterprise Integration Patterns (EIP) 19
- 20. Enterprise Integration Patterns (EIP) 20
- 22. Agenda 2) What is Apache Camel? 22
- 23. Apache Camel 23
- 24. Apache Camel http://java.dzone.com/articles/apache-camel-integration 24
- 25. Apache Camel … on Routes! 25
- 26. Code Example (Java DSL) from("activemq:queue:order“) .choice() .when(header("paytype").isEqualTo("creditcard")) .to(“websphere-mq:queue:creditcards") .when(header("paytype").isEqualTo("bankcard")) .to("smtp://mwea.mailserver:30 ?password=xy&user=kw") .otherwise() .to(“websphere-mq:queue:invalidOrder"); 26
- 27. Agenda 3) Use Case for Demo 27
- 28. Use Case
- 29. Use Case (EIP Perspective) 29
- 30. Agenda 4) LIVE HACKING: Apache Camel 30
- 31. Live Demo 31
- 32. Agenda 5) Outlook 32
- 33. Choose your favorite DSL 33
- 34. Many Components available TCP SQL SMTP JMS Netty Jetty RMI File FTP Lucene JDBC EJB MQ Bean-Validation IRC CXF JMX Quartz RSS AMQP Log AWS-S3 XSLT Atom HTTP LDAP Own custom Components... Many many more ... Akka 34
- 35. Deploy it wherever you need to! Standalone Application Server Web Container Spring Container OSGi 35
- 36. Enterprise-ready! 36
- 37. When to use Apache Camel? Enterprise Service Bus Apache (ESB) No Tool Camel Complexity of Integration Low High 37
- 38. And the Winner is … 38
- 39. Did the Key Message arrive? 39
- 40. Key Message 40
- 41. Did the Key Message arrive? 41
- 42. When your Appetite? 42
- 43. Get a Part of the Community! 43
- 44. Thank you for your Attention … Questions? + = Smart Enterprise Application Integration 44
- 45. Kai Wähner www.mwea.de MaibornWolff et al GmbH kai.waehner@mwea.de @KaiWaehner Martin Huber www.innoq.com innoQ GmbH martinh@innoq.com @waterback