Single User Single Login
<p>I've Created one Desktop Application which has server client access... Every user will has different login. Now the problem is, when one user is login, the same user cannot be login from other pc... The msg should come as the 'user is already Login'. In ASP.Net, it can be achieved through session.. But, how can I do this in Desktop Application. There is one solution.. We can maintain one log table for the logined users. But, that too will face deadlock situation.... Is any other solution for the single user login??</p>
