idea在使用jetty Runner无法启动项目?

Question

Idea在使用jetty Runner启动项目时报如下信息，
Listening for transport dt_socket at address: 52814
Connected to the target VM, address: '127.0.0.1:52814', transport: 'socket'
log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

程序也没报错，就是运行到这里就不再动了，各位大神帮忙看下。

Answer 1

下面三条信息就是报错了
https://javapub.iteye.com/blog/866664
查看这个解决方案看看有没有用
或直接百度log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log).