Direwolf20 Java Error

[Cooper Moss]

On launch my Direwolf20 server crashes and this is the log that is displayed,


D:\modpacks^direwolf20_17^1_0_3^direwolf20_17-server>if NOT EXIST minecraft_serv
er.1.7.10.jar (
echo "running install script!"
call FTBInstall.bat
)
D:\modpacks^direwolf20_17^1_0_3^direwolf20_17-server>echo "make sure to read eul
a.txt before playing!"
"make sure to read eula.txt before playing!"
D:\modpacks^direwolf20_17^1_0_3^direwolf20_17-server>java -server -Xms2048m -Xmx
3072m -XXermSize=256m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -jar FTBServer-
1.7.10-1272.jar nogui
'java' is not recognized as an internal or external command,
operable program or batch file.
D:\modpacks^direwolf20_17^1_0_3^direwolf20_17-server>pause
Press any key to continue . . .

I've tried a number of things but then another problem pops up. If anyone can help please reply.

 

[Cooper Moss]

I already did the eula thing btdubs.

 

[tindin]

check you java if it's there uninstall it and reinstall java 7