运行jsp项目出现The Apache Tomcat Native library not found错误应该怎么修改?

具体的问题描述是这样的：The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: E:\MyEclipse 6.5\bin;E:\MyEclipse 6.5\myeclipse\eclipse\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_6.5.0.zmyeclipse650200806\tomcat\bin