I use Launch4J to wrap my Windows Java app .jar file, creating an .exe. The log file shows no errors:
”
Compiling resources
Linking
Wrapping
WARNING: Sign the executable to minimize antivirus false positives or use launching instead of wrapping.
Successfully created C:\Users\jag_m\Documents\NetBeansProjects\EditJudgeAssignments\dist\ConcoursBuilder.exe
“

I used to be able to test the wrapper from Launch4J by clicking the Test Wrapper icon. Now it doesn’t work.

What am I missing?