This example demonstrates how to create programmatically Hello World example. JAX-RS resource returns the usual text Hello World!.
The mapping of the URI path space is presented in the following table:
| URI path | Resource class | HTTP methods | Notes |
|---|---|---|---|
| /helloworld | HelloWorldResource | GET | Returns Hello World! |
| /helloworld | HelloWorldResource | OPTIONS | Returns HTTP Status 204 |
| /helloworld | HelloWorldResource | HEAD | Returns HTTP Status 204 |
Run the example as follows:
mvn clean compile exec:java
This deploys the example using Grizzly container. You can access the application at: