[2020-11-20 15:39:11,703] [16792 XNIO-1 task-1(io.undertow.request) : ERROR]io.undertow.servlet ...
Spring boot . 版本報錯 ResourceHttpRequestHandler cannot be cast to HandlerMethod 在控制台的報錯信息為: java.lang.ClassCastException: org.springframework.web.servlet.resource.ResourceHttpRequestHandler cannot be ca ...
2021-12-10 18:39 0 3919 推薦指數:
[2020-11-20 15:39:11,703] [16792 XNIO-1 task-1(io.undertow.request) : ERROR]io.undertow.servlet ...
加入這個: <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"> </bean> ...
1、問題描述 作者在寫springboot項目時發生了這個樣一個錯誤,在非跨域請求測試中沒有出現,但是在跨域請求測試時出現了問題( ... has been blocked by CORS poli ...
解決辦法 這里找不到根路徑,也就找不到Spring-config.xml的配置,所以加上更改根路徑的注解@WebAppConfiguration(“src/main/resource ...
java.lang.ClassCastException: org.springframework.web.filter.CharacterEncodingFilter cannot be cast to javax.servlet ...
bean with name 'org.springframework.web.servlet.mvc.me ...
); DispatcherServlet靠ViewResolver把user解析為/WEB-INF/ ...