springboot 2集成mybatis遇到错误

Question

java.lang.NoSuchMethodError: javax.servlet.http.HttpServletRequest.getHttpServletMapping()Ljavax/servlet/http/HttpServletMapping;出现异常

Answer 1

tomcat-embed-core-9.0.14.jar:9.0.14

Answer 2

2019-02-01 20:32:28.370 ERROR 17572 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost]           : Exception Processing ErrorPage[errorCode=0, location=/error]

Answer 3

原来是application类的包名写错了