I'm going into the circle with a webscript issue and need some light.
So I've created a backend webscript to send back metadata fields for a document model.
This webscript is called in share to populate a dropdown list. For the moment it works because it (the webscript) is called by directly passing by the repository (http://localhost:8080/alfresco/s/...).
But when I try to call it like this in the js: Alfresco.constants.PROXY_URI + "/ec2m/dropdownlist/retrieveallMetadataFields?qname I get a 500 error exception with the following log in the console: XML Parsing Error: no root element found
Any ideas what goes wrong in the share proxy
Alfresco version: 5.2.g
Share version: 5.2.f