Problem with saaj implementation

Hi,

 

I have a question about using Axis2 saaj implementation.

I need to add Authorization and SoapAction to the message.

In the sun implementation I do it with adding headers to the
MimeHeaders:

 

 

             byte[] authorization = Base64.encode(
"username:password".getBytes());             

             MimeHeaders hd = message.getMimeHeaders();

              hd.addHeader("Authorization", "Basic " + new
String(authorization));

              hd.addHeader("SOAPAction", "RetrieveKeysList");

 

However, in the Axis2 implementation this code is not working and I get
org.apache.axis2.AxisFault: HTTP Transport error : '401' -
'Unauthorized' exception.

Moreover, I checked the source code and saw that nobody access to the
MimeHeaders in the message.

 

Can you please help me and tell me how I can do it in Axis2?

 

Thank you,

Olga.