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Error while compressing .jar #47

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LuzanelL opened this issue Apr 15, 2012 · 1 comment
Closed

Error while compressing .jar #47

LuzanelL opened this issue Apr 15, 2012 · 1 comment

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@LuzanelL
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MultiMC 3.0.2.3 don't compress .jar correctly, rendering the game unplayable
error proceeds as follow:

Instance started with command: C:\Program Files\Java\jre7\bin\java.exe -Xmx1024m -Xms512m -cp "C:\Users==\Downloads\MC" MultiMCLauncher "C:\Users==\Downloads\MC\instances\1.2.5.minecraft" "==" 5166874220673410444
Error occurred during initialization of VM
java/lang/ClassNotFoundException: error in opening JAR file <invalid CEN header (bad compression method)> C:\Program Files\Java\jre7\lib\rt.jar
Instance exited with code: 1
Crash detected!
@Forkk
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Forkk commented Apr 15, 2012

This is an issue with your java installation. Reinstall java.

@Forkk Forkk closed this as completed Apr 15, 2012
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@Forkk @LuzanelL