Description of problem:

Services Management portlet won't work in a custom portal container. It will show the error "No service's available or you don't have enough permission" in a Javascript alert.


How reproducible:
Easy to reproduce using quickstarts

Steps to Reproduce:
1. Deploy the sample-portal container in JPP 6.0
2. Access the new container and log in as root
3. Access the Service Management gadget in URI /g/:platform:administrators/administration/servicesManagement

Actual results:

An alert with message "No service's available or you don't have enough permission" is shown.

Expected results:

List the services.

Additional info:

Notice that the AJAX call is done to the portal URL. See that the services management script [1] only uses the portal URL. If I modify it to the correct container name, it will work.

It is defined in file [2], but it's packaged in eXoGadgets. So, how can we override it?

I tried by making a copy of eXoGadgets to the extension and registering it in clienta-config.jar/conf/configuration.xml, no success...

For ServicesManagement the questions is: how can we override the gadget preferences?

[1] eXoGadgets/src/main/webapp/gadgets/ServicesManagement/script/script.js

ServicesManagement.prototype.init = function() {
        var monitor = eXo.gadget.ServicesManagement;
        var prefs = new _IG_Prefs();
        var servicesURL = prefs.getString("servicesURL");
        if (servicesURL && $.trim(servicesURL) != "") {
                monitor.SERVICES_URL = $.trim(servicesURL);
        } else {
                monitor.SERVICES_URL = monitor.DEFAULT_SERVICES_URL;
        }

        ...
        monitor.makeRequest(monitor.SERVICES_URL, monitor.renderServiceSelector);
};

[2] eXoGadgets.war/gadgets/ServicesManagement/ServicesManagement.xml

<UserPref name="servicesURL" display_name="__MSG_services_url__" default_value="/portal/rest/management"
            required="true"/>
  <Content type="html" view="home">