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Earthcomputer / EnchantmentCracker

Cracking the XP seed in Minecraft and choosing your enchantments
MIT License
1.04k stars 91 forks source link

Could not reserve enough space for 2097152KB object heap #127

Closed crazytaj closed 4 years ago

crazytaj commented 4 years ago

Error occurred during initialization of VM Could not reserve enough space for 2097152KB object heap Failed to launch enchcracker!

  1. Ensure you have installed Java correctly and that Java is in your PATH.
  2. 64-bit Java is REQUIRED for enchcracker. This catches a lot of people out. To check your Java version, run "java -version".
  3. 2GB of RAM is a minimum requirement. enchcracker will fail to start if you don't have more than 2GB of RAM to spare.
  4. If you still think this is an error, please report it to https://github.com/Earthcomputer/EnchantmentCracker/issues Press any key to continue . . .

I have well over 2gb of RAM available, and I just installed Java 64bit. I do not know what else to try.

Earthcomputer commented 4 years ago

Can you run java -version just to check that it is using 64-bit Java?

crazytaj commented 4 years ago

java version "1.8.0_231" Java(TM) SE Runtime Environment (build 1.8.0_231-b11) Java HotSpot(TM) Client VM (build 25.231-b11, mixed mode)

thats the output

Earthcomputer commented 4 years ago

That output does not contain "64-Bit", therefore you are still running 32-bit Java. To change it so Windows uses your 64-bit Java version, you need to change the PATH variable. Also, here's a useful link to a 64-bit Java 8 version.

crazytaj commented 4 years ago

Thanks for your help, after getting java to 64bit it worked flawlessly!