The JAX-RS Resource creation wizard provides a page to create a JAX-RS Application in the project if none was found, but the user may want to skip this step if she plans to deploy her application in a non JEE6/7 environment - which would require a custom configuration (e.g.: a servlet dispatcher) to activate and use the JAX-RS resources.
The wizard should remember that choice, so the user would not have to explicitly skip this step for each new JAX-RS resource she wants to create.