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    Thrown to indicate that a method has been passed an illegal or inappropriate argument. Check that you don't have more than one method existing with the same name.

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via Oracle Community by 843797, 1 year ago
argument type mismatch
via by Unknown author, 2 years ago
via GitHub by kephale
, 2 years ago
java.lang.IllegalArgumentException: argument type mismatch	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(	at sun.reflect.DelegatingMethodAccessorImpl.invoke(	at java.lang.reflect.Method.invoke(