Kesha Williams explains the three main requirements for a JAX-WS endpoint.
- [Narrator] A simple POJO…can be turned into a soap based web service endpoint…by adding the @WebService annotation to the class.…The approach of starting with the pojo…is also called the code first approach,…which doesn't use a WSDL to generate the Java code.…Remember, WSDL stands for web services description language…and is used for describing the functionality offered…by a web service.…When starting with the WSDL,…the approach is called the Contract First Approach…the @WebService annotation…causes all public methods of the class…to be exposed as web service operations.…
This type of endpoint is considered…to be a surface endpoint interface…and declares the methods…that a client can invoke on the service.…There are several attributes…for the @WebService annotation.…I'm using the endpoint interface…because my implementation includes the use of an interface…and interface isn't a firm requirement,…but I'm using one in the implementation,…so end point interface is used to explicitly identify…the interface.…I'm also using the service name attribute,…
- Comparing when to use JAX-WS vs. JAX-RS
- Using JAX-RS annotations
- Accessing REST resources with JAX-RS
- Creating JAX-WS endpoints
- Writing RESTful services using JAX-RS
- Reading, writing, updating, and deleting data via endpoints
- Mapping to entities
- Error handling
- Testing web services
- Securing Java EE web services
Skill Level Intermediate
Java EE: Contexts and Dependency Injectionwith Alex Theedom1h 43m Intermediate
WebSocket Programming with Java EEwith Alex Theedom1h 29m Intermediate
Java EE: RESTful Service with JAX-RS 2.0with Alex Theedom2h 17m Intermediate
1. Understanding Web Services
2. Building RESTful Web Services with JAX-RS
3. Accessing REST Resources with the JAX-RS Client API
4. Building SOAP Web Services with JAX-WS
5. Searching, Error Handling, and Testing in Web Services
6. Documentation, Logging, and Tracing
Next steps1m 51s
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.