Hello World Example

This example demonstrates how to create programmatically Hello World example. JAX-RS resource returns the usual text Hello World!.

Contents

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

Running the Example

Run the example as follows:

mvn clean compile exec:java

This deploys the example using Grizzly container. You can access the application at:

• http://localhost:8080/base/helloworld