In Manifest.mf in no line with Main-Class: App
I have
Product Version: Apache NetBeans IDE 12.0
Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2
Java: 15.0.1; Java HotSpot(TM) 64-Bit Server VM 15.0.1+9-18
Runtime: Java(TM) SE Runtime Environment 15.0.1+9-18
System: Windows 10 version 10.0 running on amd64; Cp1250; sl_SI (nb)
User directory: C:\Users\Uporabnik\AppData\Roaming\NetBeans\12.0
Cache directory: C:\Users\Uporabnik\AppData\Local\NetBeans\Cache\12.0
and I'm trying to build executable jar, but I don't find how to insert that line automticly into Manifest.MF.
I think, that this line should be there wheneever Jar is generated!
