Project facet Dynamic Web Module version 3.1 is not supported.

修改Web Module version 3.1 is not supported.问题 http://uule.iteye.com/blog/2052680

 <host id="localhost" root-directory="${resin.root}/webapps/15newIIMS">

     <web-app id="/" document-directory="">

         <path-mapping url-pattern='/'  real-path='${resin.root}/webapps/15newIIMS/'/>
      
      </web-app>
      </host>
DATA  18:35:11
svn://210.192.124.16/Web Application/IIMS