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Accepted answer

the generated launcher has debug functionality on windows and mac os x that includes the constructed classpath.

on windows, start the launcher from a command line prompt with the argument /create-i4j-log. a log file will be created and a message box will be shown so you can open it immediately if you you wish.

alternatively, set the environment variable

install4j_log=yes

in that case, no message box will be shown and you have to locate the log file ("i4jlog...") in the %temp% directory.

on mac os x, start the launcher with the environment variable

install4j_log=yes

then you will see the logging output in the console application. setting the environment variable can be done by executing

launchctl setenv install4j_log yes

(temporary until reboot) or by calling the java stub from the command line like this:

install4j_log=yes mylauncher.app/contents/macos/javaapplicationstub

then you will also see the output in the terminal.


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