1. You add the method GET /admin/kraconnector/connectorInfo. The last bit is unnecessary -- Just use GET /admin/kraconnector. 2. There are a number of places with formatting issues concerning parenthesis. As an example in KRAConnectorShowCLI.java, if(host.indexOf(' ') == -1){ host += ":"+info.getPort(); }else{ ... Change to : if (host.indexOf(' ') == -1) { host += ":"+info.getPort(); } else { ... Check for other similar cases. 3. In KRAConnectorProcessor getConnectorInfo() , you throw an EBaseException if the connector does not exist. This will translate into a 500 error. You should instead throw some kind of Resource Not Found exception, so that we return a 404. Ade On Tue, 2014-08-05 at 14:24 -0400, Abhishek Koneru wrote: