User service isn't working

[FRANCISCO XAVIER SUMBA TORAL]

Hi,

I'm having a problem with the service */{BASE}/user/me*, always returns
nothing. I did a debug, and the POJO returned in *UserWebService.java* is
sending a valid response.

I am testing the service like this:

*curl -X GET -H "Content-type: application/json"
http://redi.cedia.org.ec/marmottatest/user/me
<http://redi.cedia.org.ec/marmottatest/user/me>*

It should return something like this:

{
  "login": "anonymous",
  "uri": "http://redi.cedia.org.ec/marmottatest/user/anonymous";,
  "roles": [],
  "foaf": {}
}

but it returns nothing.

Anyone knows what could be the cause of the problem? or Where could I start
debugging to find the problem?

Cheers,
Xavier.