Minecraft Server run.bat HELP!

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by oneredstonemaster » 5/14/2013

C:\Documents and Settings\HP_Administrator\Desktop\MC\Bukkit 32 Bit>java.exe -Xm
x2G -Xms1G -jar craftbukkit.jar
Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

C:\Documents and Settings\HP_Administrator\Desktop\MC\Bukkit 32 Bit>PAUSE
Press any key to continue . . .

Please help me fix this error :"(
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by -Kali- » 5/14/2013

What you do, is make the run.bat yourself. What you do is find whaat folder YOUR java is, and do that. Find where the java is.
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by TheShadbusher » 5/14/2013

You cannot allocate much more than 1024MB (1GB) to a 32-bit version of Java. Change the -Xmx2G to -Xmx1024M and get rid of the -Xms1G. This way it'll start at the bare minimum amount of RAM it needs, and work its way up as it needs more, up until 1GB. :)

So, the entire run.bat should look like this:

Code: Select all
@echo off

java -Xmx1024M -jar craftbukkit.jar nogui

pause


You don't need to know where your Java program files are located to run a server startup script. It knows what to do automatically.

EDIT: If your computer is running a 64-bit version of Windows, just go uninstall the 32-bit Java and install the latest 64-bit version. Then you can allocate the 2048MB like you wanted to originally, and more if you think your computer can handle it. :)
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by macgarthur » 5/14/2013

TheShadbusher is correct, with 32-bit Java you can only allocate 1gb RAM to the server. You will need to change the values for 1gb aka 1024mb or upgrade to 64-bit Java.
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by doom_w0lf » 5/14/2013

do u have java SE?
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