Crash on startup error

Snowy

New Member
Minecraft Username
TotallyNotSnowy
What is your OS? (windows 10 64 bit

What version of java are you running? build 1.8.0_151-b12

What modPack are you running / trying to run? ATM3

What version of LolnetLauncher are you using? v1.1.20

Error log:

The game is running. Please wait.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Invalid maximum heap size: -Xmx16384M
The specified size exceeds the maximum representable size.
Process ended with code: 1

Please provide any additional information below: Attempting to launch ATM3 but crashes instantly
 

xElementzx

Administrator
Staff member
Ascendant
Donation Drive 2017
Donation Drive 2018
Minecraft Username
xElementzx
2 Questions,
1: Are you running 64bit java? to be sure about this go to C:\Program Files (x86)\ and look for a java folder, similarly go to C:\Program Files\ and look for a java folder, if you have one in x86 please uninstall java and reinstall the 64bit version
2: are you trying to give it ALL of your ram? 16.3gb is a lot of memory to try and give java to run a pack, try giving ATM 6GB (6144mb) instead if you have over 10GB of RAM in your machine
 

Cluracan

Moderator
Staff member
Developer
Ascendant
Donation Drive 2018
Minecraft Username
Cluracan
On Windows, you can have both 32 and 64 bit Java; 32 is needed for Java support in old apps (*cough* IE11 *cough*). To find which one is the default, just open a command prompt and type 'java -version', and see if it says 32 or 64 bit.

I'll agree that 16 GB of RAM is overkill, even for a max (-Xmx), try a startup of say 5, and a max of 10, or the total of you RAM - 4GB (for the system), which ever is lower.
 
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