JAX-RS validation is enabled by default. Validation allows your project to be checked for errors. If an error is discovered a Problems tab will appear in the bottom section of your workbench, outlining the errors found.
If you wish to turn off JAX-RS Validation, you can do so by first navigating to → → . In the Validator section of the dialog, deselect the checkboxes for JAX-RS Metamodel Validator and click the button, followed by .
