I\'m working on an implementation of the JSON Patch spec using Java servlets on the Bitnami Tomcat Stack. On the servlet end I\'m handling the HTTP PATCH method by overridin
AJP13 does not yet support HTTP PATCH (AJPv13a). Connect your Apache Web Server and Tomcat using HTTP if you would like to use PATCH.
HTTP method PATCH is not implemented in Tomcat (as per current version 7.0.39).