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  1. Field.set() has thrown an IllegalArgumentException
    Java Runtime
    18
    5
    1
  2. UnsafeFieldAccessorImpl.throwSetIllegalArgumentException() has thrown an IllegalArgumentException
    Java Runtime
    189
    136
    20

Your stack trace compared to the selected pattern

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java.lang.IllegalArgumentException: Can not set com.follett.fheg.coursemateriallookup.coursematerial.data.dao.PartnerDAO field com.follett.fheg.coursemateriallookup.coursematerial.integration.headerenricher.PartnerHeaderEnricher.partnerDAO to org.springframework.integration.transformer.HeaderEnricher$MessageProcessingHeaderValueMessageProcessor
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146)
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150)
    at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(UnsafeFieldAccessorImpl.java:37)
    at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:57)
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Solution

Nwabunnia11 months ago

Thrown to indicate that a method has been passed an illegal or inappropriate argument. Make sure your getter and setter methods have the same return/parameter types (that is, String for String, Integer for Integer).

External results for this pattern (10)

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  7. Miroslav Genovvia Google Groups1 month ago
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  9. Connor Brezinskyvia Google Groups1 month ago
    Error during deserialization.
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  10. nanshandashanvia GitHub1 month ago
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