The request message for the operation testAuthorizationFault(). The response message for the operation testAuthorizationFault(). The request message for the operation testBaseFault(). The response message for the operation testBaseFault(). The request message for the operation testIOFault(). The response message for the operation testIOFault(). The request message for the operation testNullArgument(). The response message for the operation testNullArgument(). Test an AuthorizationFault. Test a BaseFault. Test an IOFault. Test null argument and raise IllegalArgumentFault.