web service security error using basic auth

[Martin Lira]

Hi guys,
I have a web service deployed on WebSphere App Server. The web service has enabled security by Basic Auth.

Server side:
LoginConfig = Basic Auth
LoginMapping = Basic Auth, Config Name = WSLogin,
Callback Handler = com.ibm.wsspi.wssecurity.auth.callback.WSCallbackHandlerFactoryImpl

Java Client side:
LoginConfig=Basic Auth
LoginBinding= BasicAuth
Callback Handler = com.ibm.wsspi.wssecurity.auth.callback.NonPromptCallbackHandler
user and password have been specified.

Server specs:
Custom registry, SWAM, created new ServerKey and ServerTrust files.

When i invoke client get exception:
WSEC5075E: No security token found which satisfies any one of AuthMethods.

Same error comes from a dot net client.

Environment:
WSAD 5.1.0
Server is IBM WebSphere Application Server Version 5.0.2
Windows 2000

Please let me know why I am getting that error.

Thanks
ML