Can't open the server file.

Chedddar · 2012-09-14T04:27:57+0000

I've download and created a H/M to play with my friends through Hamachi. but every time i double click "Minecraft.jar" a black console pops up for a split second then closes. I tried using a .bat file instead, but im having the same issue. could anyone please help me with this problem?