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Thanks for the input; confirmed my worst fears about it, but does anyone know of a viable solution to this problem of getting a client's username? (I tried using a signed applet and RMI without success.) I would imagine this is something that's not uncommonly used. Thanks

Hope this is a clearer version of what I'd posted before for (int x=1; x<= number of points; ++x) for (int y=1; y<= number of points; ++y) { if ((Matrix[x][k]!= -1) || (Matrix[k][y]!= -1)) { for (int k=1; k<=number of points; ++k) { if ((Matrix[x][k]!=...

Here is rough pseudocode for a bottoms-up approach to this. The different distances are stored in a 2D matrix and everything in it is initialized; if there isn't a path it's set to a number like -1 or MAX_NUM to avoid getting &quot;junk&quot; when it comes time to run it. (for int x=1; x= number...

Is it possible to write a servlet that gets the system properties of its client? I am trying to write a simple program that outputs the user name of the client, but have had little success thus far. Thanks

I have a quick question concerning my simple signed applet. All it does is display the client's username (I included the pertinent code).However, after Netscape prompts the user to grant the privilege, it only displays user= instead of user= (The client's username) Why would it print an empty...

Thanks for your help GunJack, it proved useful! I have also discovered another approach that only requires a couple of lines of extra code. The <cfcookie> tag defines client browser cookie variables whose default state is to be removed from memory once the browser is shut down. So when I reset...

I am new to ColdFusion so hopefully this is a trivial problem: I have an application in ColdFusion 4.5 that is supposed to do simple user authentication, and it uses session variables to capture user sessions, but they persist even after closing the browser. The result is that the session...