fix the conflict with tomcat
fix the conflict with tomcat

  close #209

lindzh/jstorm,xinchun-wang/jstorm,lindzh/jstorm,penuel-leo/jstorm,haoyanjun21/jstorm,zzcclp/jstorm,alibaba/jstorm,zhangwei5095/alibaba-jstorm,xinchun-wang/jstorm,zzcclp/jstorm,zzcclp/jstorm,zhangwei5095/alibaba-jstorm,haoyanjun21/jstorm,zhangwei5095/alibaba-jstorm,zhangwei5095/alibaba-jstorm,xinchun-wang/jstorm,penuel-leo/jstorm,xinchun-wang/jstorm,zzcclp/jstorm,alibaba/jstorm,alibaba/jstorm,lindzh/jstorm,penuel-leo/jstorm,haoyanjun21/jstorm,haoyanjun21/jstorm,penuel-leo/jstorm,alibaba/jstorm,lindzh/jstorm,lindzh/jstorm