Hello;
Does anyone have a solution for this problem? It seems to be a long-standing issue. Must Understand check failed for header http://.........secext-1.0.xsd : Security It occurs in the client when receiving a response from a service. The "mustUnderstand" flag is set in the response. The client sends a UsernameToken which appears to be accepted by the server. The server sends back a response which includes a Security header and Timestamp - and the "mustUnderstand" flag. I am unclear how the client is supposed to process the response with the security header. I have tried writing a client-side handler for the Security header, but it never seems to engage. The examples I have found seem to be incomplete in crucial details. -Mike Pettigrew
