topic Error when invoking Geoprocessing service on Server in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/error-when-invoking-geoprocessing-service-on/m-p/325507#M11490 <HTML><HEAD></HEAD><BODY><P>I have a geoprocessing service that runs fine when I invoke through ArcMap but when Invoke it through the browser I get the following error:</P><P></P><PRE style="color: #000000;">{ "error": { "code": 400, "message": "Unable to complete operation.", "details": [ ] } }</PRE><P>Just to be sure I was getting params correct I ran through the web interface and ran into the same problem. Any ideas how to debug or why this error may occur?</P></BODY></HTML> Mon, 17 Jun 2019 15:14:29 GMT MichaelPorter1 2019-06-17T15:14:29Z Error when invoking Geoprocessing service on Server https://community.esri.com/t5/geoprocessing-questions/error-when-invoking-geoprocessing-service-on/m-p/325507#M11490 <HTML><HEAD></HEAD><BODY><P>I have a geoprocessing service that runs fine when I invoke through ArcMap but when Invoke it through the browser I get the following error:</P><P></P><PRE style="color: #000000;">{ "error": { "code": 400, "message": "Unable to complete operation.", "details": [ ] } }</PRE><P>Just to be sure I was getting params correct I ran through the web interface and ran into the same problem. Any ideas how to debug or why this error may occur?</P></BODY></HTML> Mon, 17 Jun 2019 15:14:29 GMT https://community.esri.com/t5/geoprocessing-questions/error-when-invoking-geoprocessing-service-on/m-p/325507#M11490 MichaelPorter1 2019-06-17T15:14:29Z