Spring Java config exception -

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I am trying to switch from XML configuration to Java config and try to get the following exception when starting the application. I am doing

: java.lang.ClassCastException: $ Proxy188 can not be placed on org.springframework.format.support.FormattingConversionService

This exception is given on the first line of the following method : 

  @ Override Public Request MappingHandlerAdapter RequestMappingHandlerAdapter () {RequestMappingHandlerAdapter Adapter = Super.requestampingHandlerAdapter (); Adapter.setIgnoreDefaultModelOnRedirect (true); Return adapter; }

Why any idea is failing?


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