Web/Spring 썸네일형 리스트형 [Spring] Controller에서 alert 발생 후 redirect 하는 방법 response.setContentType("text/html; charset=UTF-8"); PrintWriter out = response.getWriter(); out.println(""); out.flush(); [Spring](Error) Ambiguous mapping found. Cannot map '' bean method org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping found. Cannot map 'mobileController' bean method public java.lang.String co.kr.test.mobile.controller.MobileController.. 이전 1 다음