Hawk Java allows to track Java errors in your applications.
To hook up the Catcher you will need JDK on your computer. Now you can download(or clone repo) catcher and playground packeges to test it.
In PlaygroundApp.Java you will see "import org.catcher.Hawk" that connect catcher.
This project is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0). See the LICENSE file for the full text.