Calling Web Services from Silverlight4

[heldercosta90]

Hello,

I'm trying to call Repository web service from alfresco using Silverlight 4 and always getting the following exception:

WSDoAllReceiver: security processing failed; nested exception is:
org.apache.ws.security.WSSecurityException: The security token could not be authenticated or authorized

Before calling Repository service I get the security ticket from Authentication web service, then insert it into security header as follows:

http://www.cozcog.com/2008/09/silverlight-wcf-and-authentication.html
http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/46dd6163-1f26-4dfd-becb-a2c17316c949

If someone could help me would be great because I'm out of ideias.

Regards,
Hélder Costa

[heldercosta90]

Just find out what was wrong with my message header.
It was a missing header (TimeStamp) and an issue with Alfresco Community 3.3 version. (it only works on 3.3g)