Well, you want to make money from your resourcepack? and then you ask for priceless help?
Not to be rude, but you should figure it out for yourself if it´s for commercial reasons.
BTW, That´ s my personal opinion: This is the best way to ruin Minecraft... think! If Oracle would charge you for using java? Forge would cost Money to download. This greedy behavior is a part of Microsoft business concept and it looks like a lot of people will fall for it. My2cent :-(
that´s not much info you give here, hard to say...
I suspect it´s MC 1.7.10 with the latest Forge ??
May be a corrupt Java Install ?
If you´re on windows try to use the embedded Java version which came with your Minecraft installation.
Change in the launcher instead of "C:\Program Files\Java\jre1.8.0_77\bin\javaw.exe" put "C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25\bin\javaw.exe" instead. Try if that works. Either use this version of Java or reinstall 1.8_77 again!