Overview of Java EE
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Java EE is a set of API specifications for enterprise application development on the Java platform that focuses on server-side development. It includes APIs like JAX-RS for RESTful web services, JPA for object-relational mapping, and JBatch for batch processing. Java EE applications can be run on various application servers like GlassFish, WildFly, WebSphere, and WebLogic. Java EE offers a rich set of APIs for server-side development that are built and maintained by experts in the community.
Overview of Java EE
- 1. Overview of Java EE
- 2. What is Java EE? • Stands for Java Platform, Enterprise Edition • A set of API specifications for enterprise application development on the Java platform • Focuses on server side development
- 3. Java EE API specifications Taken from https://blogs.oracle.com/java/java-ee-8-overview
- 4. JAX-RS: Java API for RESTful Web Services • API for REST API development • Facilitates writing declarative and clean application code • Example: https://github.com/lbtc-xxx/jersey1-validation
- 5. JPA: Java Persistence API • One of the most widely used object-relational mapping solutions on the Java platform • Suits well-normalized schema • Example: https://github.com/lbtc-xxx/jpa-builder-pattern Taken from https://zeroturnaround.com/rebellabs/java-tools-and-technologies-landscape-for-2014/10/
- 6. JBatch • API for batch application development • Suits any batch workload where distributed computing is an overkill • Example: https://github.com/lbtc-xxx/jberet-se-example
- 7. Reviewed by experts Taken from https://www.jcp.org/en/jsr/results?id=5490
- 8. Java EE containers • GlassFish (Reference Implementation) • Payara • WildFly / JBoss EAP • WebSphere • WebLogic • TomEE • Cosminexus • And more Taken from http://www.oracle.com/technetwork/java/javaee/overview/compatibility-jsp-136984.html
- 9. Java EE History Taken from https://henry416.wordpress.com/javaee/
- 10. Conclusion • Java EE offers a rich API set for server side development • It’s built by experts and the community • It has a lot of runtime environment options • It’s a good choice for an application which will be maintained for a long time