Axis 1.4 getting Did not Understand "MustUnderstand Header"

[Arjun Shastry]

Hello,
I am using Axis 1.4 client to consume Axis 1.4 web service. I am using UsernameToken authentication. I also set the SOAP header property like this:

Calculator calc = locator.getcalculator();

((Stub) calc)._setProperty(Call.CHECK_MUST_UNDERSTAND,Boolean.FALSE);

i still get the exception-
Did not understand "MustUnderstand" header(s):{http://docs.oasis-open.org/wss/20
04/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}Security

Any help appreciated.

[Arjun Shastry]

PasswordCallback class was missing in wsdd file. Hence this was the problem.

[J. Kevin Robbins]

Thanks for returning with the solution. I've given you a cow for the effort.