modifyRoomParameter SOAP/REST method is broken

modifyRoomParameter SOAP/REST method is broken

as reported by Maurizio "Graffio" Mazzoneschi

Again hello all,
I'm sorry for the high number of messages... but I think this is the last!

I'm trying to use the method modifyRoomParameter, as specified in
http://openmeetings.apache.org/webservices/index.html
It seems that it doesn't work.
For instance, if I try to modify the parameterName "name" with the value
"test service", I see this error message:
<soapenv:Text xml:lang="en-US">
Failed to convert property value of type
'org.apache.axiom.om.impl.llom.OMTextImpl' to required type
'java.lang.String' for property 'name'; nested exception is
java.lang.IllegalStateException: Cannot convert value of type
[org.apache.axiom.om.impl.llom.OMTextImpl] to required type
[java.lang.String] for property 'name': no matching editors or
conversion strategy found

I'm doing the test with the advanced rest app of google chrome.
this is what I have done:

http://localhost:5080/openmeetings/services/RoomService/modifyRoomParameter
POST
SID=7d6d3c292ed667bc7dabef9dab94df1b&room_id=10&paramValue=servizio+di+prova...&paramName=Name

thanks in advance