Whenever I open JavaPortableLauncher and select a JAR file to run an error pops up saying:
jPortable Launcher cannot be started. You may wish to re-install to fix this issue. (ERROR: jPortable/jdkPortable/OpenJDK could not be found)
Each time I reinstall this the same error occurs, the jPortable folder is located in C:\Users\PC\AppData\JavaPortableLauncher.
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The jPortable launcher is just a launcher to run a JAR file in a Java Virtual Machine. It doesn't include a JVM. So you need to grab jPortable, OpenJDK JRE Portable, etc. Generally, people use it with the PA.c Platform which will automatically put everything in the right location. Without it, you'll need to manually install one of those into C:\Users\PC\AppData\CommonFiles\jPortable or similar.
Sometimes, the impossible can become possible, if you're awesome!
Alright, thank you.