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CFMX Java Integration

CFMX Java Integration. Matt Liotta President & CEO Montara Software, Inc. Agenda. Why Java Why CF and Java J2SE integration J2EE integration Integration issues The wide world of Java Q & A. Why Java. Java has greater… Power Flexibility Performance Code availability

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CFMX Java Integration

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  1. CFMX Java Integration Matt Liotta President & CEO Montara Software, Inc.

  2. Agenda • Why Java • Why CF and Java • J2SE integration • J2EE integration • Integration issues • The wide world of Java • Q & A

  3. Why Java Java has greater… • Power • Flexibility • Performance • Code availability However, it comes at a cost!

  4. Why CF And Java CFML is better than JSP!!!

  5. J2SE Integration • What is J2SE • JVM • JARs • CFOBJECT • CFX • Reflection

  6. What is J2SE Java 2 Standard Edition • Specification • JVM • Core Java libraries • Many different vendors

  7. JVM Java Virtual Machine • Runtime • Abstracts underlying OS • Executes Java bytecode • Many different platforms

  8. JARs Java Archive • Provides packaging • Similar to Unix tar • Essentially a ZIP file containing… • Class files • Property files • Other meta data

  9. CFOBJECT • See code example

  10. CFX • See code example

  11. Reflection • See code example

  12. J2EE Integration • What is J2EE • Servlet engines • Application servers • WARs • EARs • Servlets • JSPs

  13. What is J2EE Java 2 Enterprise Edition • Specification • Extends J2SE • Enterprise services • Servlet/JSP • EJB • JMS • Many different vendors

  14. Servlet Engines • Implement only part of J2EE • Provide Servlet and JSP services • Apache Tomcat is reference implementation • CFMX is not supported on Servlet engines • CFMX can be configured to run on Servlet engines

  15. Application Servers • Implement all of J2EE • Provide Servlet, JSP, EJB, JMS services • CFMX is supported on certain application servers • CFMX can be configured to run on all application servers

  16. WARs Web Application Archive • Provides packaging • Similar to JAR • Essentially a JAR containing everything a Servlet engine needs to deploy a web application

  17. EARs Enterprise Archive • Provide packaging • Similar to JAR • Essentially a JAR containing everything an application server needs to deploy a J2EE component

  18. Servlets • See code example

  19. JSPs • See code example

  20. Integration Issues • Primitives • Casting • Overloading • Nulls • Static classes

  21. The Wide World Of Java • JCP • Apache • JBoss • SourceForge

  22. Q & A Matt Liotta Blog: http://DevilM.com Email: mliotta@r337.com

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