I have tried re downloading it at least 20 times by now and i don't know how to fix the error. It has come up every time. I even plugged in my Ethernet cable (I was using wifi before) and then the client wouldn't download. I have also tried switching versions of java (i was using java 7 u45) and it still didn't work.
Hello,
So I just tried installing Minecraft Forge src version 1.7.10-10.13.2.1291 and i got this error http://pastebin.com/wrXNmNnc The error also happens when i use gradlew setupDecompWorkspace eclipse.