c# - Client can't open service on Win8 -

c# - Client can't open service on Win8 -

i utilize wshttpbinding may wcf app. , have problem when seek running client on windows 8.1 (not pro). application crashed every time when run service.open()

binding configuration:

wshttpbinding binding = new wshttpbinding(); binding.maxreceivedmessagesize = 524288; binding.reliablesession.enabled = true; binding.messageencoding = wsmessageencoding.text; binding.security.mode = securitymode.message; binding.security.message.clientcredentialtype = messagecredentialtype.username;

for other operating scheme it's work well.

exception message: unsecured or incorrectly secured fault received other party. see inner faultexception fault code , detail.

inner exception: security validation error message.

metro apps (win 8) back upwards next wcf bindings:

basichttpbinding nettcpbinding nethttpbinding custombinding

wshttpbinding not supported!

in win 8.1 win wshttpbinding work , should used, because microsoft have enhanced security in lsas in 8.1 / 2012 r2 , basichttpbinding should fail due no longer supported sending users identity info on network.

i guessing using wshttpbinding same way - want utilize username/password , send them on network.

your case should : message security user name client

i no know problem is, seems trust issues. error thrown because security validation fails in validation.

if programme worked on win 8.1 pro , not win 8.1:

and utilize username + certificate validate reinstall certificate and utilize username + password validate check if domain user exists , if tries connect right domain.

other fluke chance :

certificate not exit certificate not have privileges needed certificate based on other certificates invalid, uninstalled, expired or ... certificate or it's base of operations certificates utilize algorithm not supported

c# wcf