Digital certificate not loading on machine
I am running java applet on client side. The problem is that it is running on some machine but on other machines the digital certificate does not popup but the applet buttons appear. The moment i click on any button the applet area becomes black square. The jre version of that machine is 6. Any idea why the this is happening ?
Does client required any ports to be opened for viewing/accepting the digital signature certificate?
Any help would be appreciated