关于mybatis的异常 求解决啊~
org.apache.ibatis.binding.BindingException: Type interface com.xue.mapper.MixedMapper is already known to the MapperRegistry.
org.apache.ibatis.binding.MapperRegistry.addMapper(MapperRegistry.java:53)
org.apache.ibatis.session.Configuration.addMapper(Configuration.java:628)
com.xue.mybatis.TableMessage.getMessage(TableMessage.java:17)
com.xue.servlets.AuthorsServlet.doGet(AuthorsServlet.java:44)
javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
有没有大神出现过这种错误 求解决 最好是能用注解解决的