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  • Need help with exception error!


    Fran
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    Hi guys, need help with the following error (I am new to Java and scripting, so will appreciate if you can be explicit :-))

     

    The player levelled up and the following exception error popped: java.lang.NullPointerException

     

     

    5y1huFn.png

     

     

    Can someone please guide me on how should I modify the code to avoid this? Thanks!

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    There's not much we can tell you without the stack trace, which should have been printed in the console. :x

    You're making a call somewhere on a null object. This would be like if you're getting nearby chickens and there are no chickens available

    and you call chicken.interact("Attack") anyway, it'll throw an NPE because chicken is null.

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