Java 64 fails when using Launcher

From RPTools Wiki
Revision as of 23:29, 9 February 2023 by Conversion script (talk | contribs) (Conversion script moved page Java 64 fails when using Launcher to java 64 fails when using Launcher: Converting page titles to lowercase)
Jump to navigation Jump to search

Caution:
This was for resolving issues with Java installs a long time ago and should never be done with current (Java 8+) Java.

Open a Command Prompt as Administrator.

CD into your C:\Windows\SysWOW64 directory.

Check for any java executables there. There shouldn't be any since the launcher isn't working.

Then type in:

mklink java.exe ..\system32\java.exe

mklink javaw.exe ..\system32\javaw.exe

mklink javaws.exe ..\system32\javaws.exe

And try the Launcher again.