项目启动了,但是请求发送过去,页面一直在加载,控制台也不打印日志信息?求助!求大神急救

信息: No Spring WebApplicationInitializer types detected on classpath
九月 30, 2017 12:54:54 上午 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
刚启动时打印的日志!在发送请求还是卡死,控制台没记录打印,之前是没有加载mapper.xml文件在pom文件配置了下,就这样,求解