Anubisdwarf

hello! so, i've been trying to create a tekkit server for a loooooooooonng time now, and when i finally get the chance to, i keep getting errors... so i recently reset my pc (it had a storage bug), and for some reason whenever i launch the tekkit server's launch.bat, i get this: i've looked up SOOOOOO many guides on how to fix this, im just hoping that im not being a derp and that it's something obvious. thanks, Anubisdwarf