BigDig server won't start

[MarkoG123]

When i start launch.bat it says 

E:\Minecraft\SERVER\BigDig>java -Xmx3G -Xms2G -jar BigDig.jar nogui
Error occurred during initialization of VM
Could not reserve enough space for 3145728KB object heap

E:\Minecraft\SERVER\BigDig>pause
Press any key to continue . . .

 

and when i try to open BigDig.jar it won't open and it gives me just some files.

[nerd811]

What happened is that the amount of RAM you are using in the java "-Xmx3g -Xms2g"  is not available what you could do is change it to "java -Xmx1G -Xms512M -jar BigDig.jar nogui"

[Boney001]

My problem is that Big Dig only starts if I give it under 1 gb of RAM to use, Even though i have plenty of excess RAM on my machine, 16 gb. I also have the most current java for 64 bit. Is this a bug or is this how it's supposed to be?

[jumpandshootbeef]

My problem is that Big Dig only starts if I give it under 1 gb of RAM to use, Even though i have plenty of excess RAM on my machine, 16 gb. I also have the most current java for 64 bit. Is this a bug or is this how it's supposed to be?

It isn't supposed to be, try googling any fixes, I can't find anything on it. Also try not using the serverstart.bat but the jar (just for testing purposes)