Enter Mutex error for Launch4J

Question

What is the following error I am getting Launch4J

when converting my file Jar

to Exe

:

Enter Mutex Name?

I am using version 3.8 Launch4J

. Comment if you want me to clarify.

+3

Henry Zhu June 20. '15 at 5:21

1 answer

Tirz · Accepted Answer · 2015-06-20T11:25:09+0000

If you chose Mutex, you only allow one instance of your application.

You can choose an arbitrary Mutex name, for example: abcMutex0

Without Mutex:

WithoutMutex

With Mutex:

WithMutex

If you get an error Enter Mutex Name?

, you might be marked "Allow only one instance of the application," but you did not enter the name Mutex.