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olauncher / olauncher

A modified version of the old Minecraft Launcher supporting Microsoft authentication and more.
https://discord.gg/zqYZknvYuZ
GNU General Public License v3.0
298 stars 21 forks source link

Architecture is detected incorrectly on 32-bit JVMs #34

Open bigfoot547 opened 1 year ago

bigfoot547 commented 1 year ago

If someone uses the x86 version of java (the notorious java.com download), their architecture will be detected as x86, despite that not truly being the case. This affects which bundled runtime architecture is selected, causing some issues launching the game.

"Could not reserve enough space for ...KB object heap"

WindClan commented 3 months ago

I think a good way to check would be to see if the computer has more than 4gb of ram

FoxbitDreamtail commented 2 months ago

If someone uses the x86 version of java (the notorious java.com download), their architecture will be detected as x86, despite that not truly being the case. This affects which bundled runtime architecture is selected, causing some issues launching the game.

"Could not reserve enough space for ...KB object heap"

I have only ever gotten this issue with java versions > 8u152 on windows xp and with the branding One-Core-API Package installed.

WindClan commented 1 month ago

this issue is when an x64 user uses x86 JVM not an One-Core issue