Windows 10: when i double tap jar file on my desktop it gives me an error "Error: unable to acces...

when i double tap jar file on my desktop it gives me an error "Error: unable to acces jarfile C:\Users\user\OneDrive\??????? ????\OptiFine_1.16.5_HD_U_G8.jar"

:)

 

error : unable to access jar file

If you are unable to run any jar files, click
HERE for a small free app that does not need installing and will fix the jar file association.

Download that file, double click it - that's it!

If this only happens when you start your system, please provide a screenshot of the error dialog that appears on startup . . .

 

Unable to run .jar file.

Hi All,

I'm unable to open .jar file in my computer. that jar file is generated by IntelliJ IDEA. I also run jarfix.exe to fix it. still, I'm unable to open jar file throwing the error: "an NJI error has occurred please check your installation and try again" after
clicking OK again generationg: " A java exception has occurred". please help me to sort the error.

 

error : unable to access jar file

Hi,

Conflicts with the program settings is one of the possible reasons why you're getting the error: "unable to access .jar file". Windows also use the Java to run other functions. It is also very likely that when you uninstall the anti-virus software, some
components that has something to do with Java may also have been deleted. To assist you with your launching concern, we'd like to know if you have tried uninstalling and then, reinstalling the program. If you're done with that and still encountering the issue,
we suggest that you contact the program developer for better assistance.

Should you have other query, feel free to post back.