I am working with some third party integration into WCS.
So Users will login from third party system and after successful it will be redirecting to WCS.
In WCS, I am checking whether the user is already registered or not. If not I am registering the user. Suppose if the user is already registerd I am trying to login the user.
2) I am adding one item to the shopping cart and click on checkout I am getting the below error
[7/4/13 13:16:41:089 IST] 00000078 CommerceSrvr E com.ibm.commerce.browseradapter.WCSession validate(boolean bSecure,boolean bSSLAuthOff,boolean bURLRewrite,boolean bRequestedSessionIdFromURL,boolean bSingleSignOn) CMN1039E: An invalid cookie was received for the user, your logonId may be in use by another user.
Let me know what could be the issue.