java - Speed up the process of loading a .exe file -

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i created java application using eclipse. created executable .jar file, choosing "package required libraries generated jar". eventually, created .exe file using lauch4j.

the problem .exe file takes forever opening application , executing "on startup" statements (which take few seconds when run application eclipse). believe problem required libraries packed .jar file, , need unpack them. unfortunately, pack required library generated jar chance, since application seems not read required libraries (e.g. gluegen-rt.jar) if extracted generated file.

anyone has idea how speed unpack process? maybe passing commands jvm?

thanks in advance


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