java.lang.AssertionError: IllegalArgumentException: object is not an instance of declaring class For more information, go to: http://www.jqno.nl/equalsverifier/errormessages

Google Groups | Marco Luca Sbodio | 4 months ago
  1. 0

    IllegalArgumentException: object is not an instance of declaring class

    Google Groups | 4 months ago | Marco Luca Sbodio
    java.lang.AssertionError: IllegalArgumentException: object is not an instance of declaring class For more information, go to: http://www.jqno.nl/equalsverifier/errormessages
  2. 0

    play fails to compile after injecting mvp4g

    Google Groups | 5 years ago | bhomass
    java.lang.IllegalArgumentException: object is not an instance of declaring class
  3. 0

    Re: GWT 2.1.1 RequestFactory Persist method

    Google Groups | 6 years ago | giannisdag
    java.lang.IllegalArgumentException: object is not an instance of declaring class
  4. Speed up your debug routine!

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  5. 0

    play fails to compile after injecting mvp4g

    Google Groups | 5 years ago | bhomass
    java.lang.IllegalArgumentException: object is not an instance of declaring class
  6. 0

    Re: GWT 2.1.1 RequestFactory Persist method

    Google Groups | 6 years ago | giannisdag
    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 sun.reflect.NativeMethodAccessorImpl.invoke0()
  2. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
    4. java.lang.reflect.Method.invoke(Method.java:507)
    4 frames
  3. nl.jqno.equalsverifier
    ObjectAccessor.copyIntoAnonymousSubclass
    1. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$AnnotationReader$ForTypeArgument.resolve(TypeDescription.java:3873)
    2. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$AnnotationReader$Delegator$Chained.resolve(TypeDescription.java:3504)
    3. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$AnnotationReader$ForTypeArgument.resolve(TypeDescription.java:3833)
    4. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$AnnotationReader$Delegator.asList(TypeDescription.java:3475)
    5. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$OfNonGenericType$ForLoadedType.getDeclaredAnnotations(TypeDescription.java:4227)
    6. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.AnnotationAppender$ForTypeAnnotations.apply(AnnotationAppender.java:718)
    7. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.AnnotationAppender$ForTypeAnnotations.onNonGenericType(AnnotationAppender.java:699)
    8. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.AnnotationAppender$ForTypeAnnotations.onNonGenericType(AnnotationAppender.java:413)
    9. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$OfNonGenericType.accept(TypeDescription.java:4094)
    10. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.AnnotationAppender$ForTypeAnnotations.onParameterizedType(AnnotationAppender.java:680)
    11. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.AnnotationAppender$ForTypeAnnotations.onParameterizedType(AnnotationAppender.java:413)
    12. nl.jqno.equalsverifier.internal.lib.bytebuddy.description.type.TypeDescription$Generic$OfParameterizedType.accept(TypeDescription.java:5017)
    13. nl.jqno.equalsverifier.internal.lib.bytebuddy.implementation.attribute.MethodAttributeAppender$ForInstrumentedMethod.apply(MethodAttributeAppender.java:187)
    14. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.TypeWriter$MethodPool$Record$ForDefinedMethod$WithBody.applyBody(TypeWriter.java:581)
    15. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.TypeWriter$MethodPool$Record$ForDefinedMethod.apply(TypeWriter.java:517)
    16. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.TypeWriter$Default$ForCreation.create(TypeWriter.java:3799)
    17. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.TypeWriter$Default.make(TypeWriter.java:1617)
    18. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.subclass.SubclassDynamicTypeBuilder.make(SubclassDynamicTypeBuilder.java:172)
    19. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.scaffold.subclass.SubclassDynamicTypeBuilder.make(SubclassDynamicTypeBuilder.java:153)
    20. nl.jqno.equalsverifier.internal.lib.bytebuddy.dynamic.DynamicType$Builder$AbstractBase.make(DynamicType.java:2566)
    21. nl.jqno.equalsverifier.internal.Instantiator.giveDynamicSubclass(Instantiator.java:98)
    22. nl.jqno.equalsverifier.internal.Instantiator.instantiateAnonymousSubclass(Instantiator.java:82)
    23. nl.jqno.equalsverifier.internal.ObjectAccessor.copyIntoAnonymousSubclass(ObjectAccessor.java:126)
    23 frames
  4. EqualsVerifier
    EqualsVerifier.verify
    1. nl.jqno.equalsverifier.HierarchyChecker.checkSubclass(HierarchyChecker.java:129)
    2. nl.jqno.equalsverifier.HierarchyChecker.check(HierarchyChecker.java:57)
    3. nl.jqno.equalsverifier.EqualsVerifier.verifyWithExamples(EqualsVerifier.java:431)
    4. nl.jqno.equalsverifier.EqualsVerifier.performVerification(EqualsVerifier.java:393)
    5. nl.jqno.equalsverifier.EqualsVerifier.verify(EqualsVerifier.java:364)
    5 frames
  5. my.package
    AClassTest.test
    1. my.package.AClassTest.test(AClassTest.java:11)
    1 frame
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
    4. java.lang.reflect.Method.invoke(Method.java:507)
    4 frames
  7. JUnit
    ParentRunner.run
    1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    4. org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    5. org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    6. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    7. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    8. org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    9. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    10. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    11. org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    12. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    13. org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    13 frames
  8. JUnit4 Runner
    JUnit4TestReference.run
    1. org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    1 frame
  9. JUnit3 Runner
    RemoteTestRunner.main
    1. org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
    4. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    5. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
    5 frames