java.lang.IllegalArgumentException: object is not an instance of declaring class

Oracle Community | 843797 | 1 decade ago
  1. 0

    problem when invoke method

    Oracle Community | 1 decade ago | 843797
    java.lang.IllegalArgumentException: object is not an instance of declaring class
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    Stack Overflow | 1 year ago | HesNotTheStig
    java.lang.IllegalArgumentException: argument type mismatch
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    springframework | 1 decade ago | *anonymous
    java.lang.IllegalArgumentException: object is not an instance of declaring class
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    Netbeans Bugzilla | 2 decades ago | janpalka
    java.lang.IllegalArgumentException: object is not an instance of declaring class

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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    object is not an instance of declaring class

    at java.lang.reflect.Method.invoke()
  2. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    1 frame
  3. Unknown
    Test.main
    1. testReflection.setValueToMethod(testReflection.java:185)
    2. Test.main(Test.java:20)
    2 frames