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NullPointException #10

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smallshen opened this issue Dec 7, 2020 · 3 comments
Open

NullPointException #10

smallshen opened this issue Dec 7, 2020 · 3 comments

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@smallshen
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Exception in thread "main" java.lang.NullPointerException: ScriptEngineManager(clas…tEngineByExtension("kts") must not be null
@smallshen
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It can run in IDE but with after build it with shadowJar into a standalone jar, it starts throwing NullPointException

@tonybaines
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I experienced the same thing, after much experimentation with dependencies and alternative ways of building the single JAR I switched to using separate JARs for my code and a libs/ folder for dependencies and everything resolved.
I can only assume it's a classpath thing, but I don't know how I might correct it otherwise.

@PegasisForever
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I found a solution, see https://youtrack.jetbrains.com/issue/KT-43813#focus=Comments-27-5657593.0-0

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@tonybaines @PegasisForever @smallshen