System Error

Ambiguous handler methods mapped for HTTP path 'http://kipot.or.kr/user/notice/noticeView.do': {public java.lang.String egovframework.com.wnc.w31Notice.web.W31noticeController.detailW31notice(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse,egovframework.com.wnc.w31Notice.service.W31noticeVO,java.lang.String,egovframework.com.wnc.w31Notice.service.W31noticeDefaultVO,org.springframework.ui.Model) throws java.lang.Exception, public java.lang.String egovframework.com.wnc.w99Company.web.W99companyController.detailW99company(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse,egovframework.com.wnc.w99Company.service.W99companyVO,java.lang.String,egovframework.com.wnc.w99Company.service.W99companyDefaultVO,org.springframework.ui.Model) throws java.lang.Exception}