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다음 예외가 발생되는 충돌 -웹 응용 프로그램은
ERROR apiCategory - In error jsp with Exception:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jacksonMessageConverter' defined in ServletContext resource
[/WEB-INF/SMServlet-servlet.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class
[org.springframework.http.converter.json.MappingJacksonHttpMessageConverter]: Constructor threw exception; nested exception is
java.lang.NoClassDefFoundError: Could not initialize class org.codehaus.jackson.map.ObjectMapper
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1011)
사용자 환경에 jackson-mapper - *. jar가 없습니다. –
스프링 라이브러리를 모듈에 넣었습니까 아니면 전쟁과 함께 배송합니까? –