按照http://jakarta.apache.org/turbine/tdk/tdk-howto.html生成的newapp项目在http://localhost:8080/newapp/servlet/newapp中不能跑，需要修改web.xml如下：
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2.2.dtd">
<web-app>
<servlet>
<servlet-name>turbine</servlet-name>
<servlet-class>org.apache.turbine.Turbine</servlet-class>
<init-param>
<param-name>applicationRoot</param-name>
<param-value>webContext</param-value>
</init-param>
<init-param>
<param-name>properties</param-name>
<param-value>/WEB-INF/conf/TurbineResources.properties</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>turbine</servlet-name>
<url-pattern>/servlet/newapp/*</url-pattern>
</servlet-mapping>
<security-constraint>
<web-resource-collection>
<web-resource-name>templates</web-resource-name>
<url-pattern>/templates/*</url-pattern>
</web-resource-collection>
<web-resource-collection>
<web-resource-name>logs</web-resource-name>
<url-pattern>/logs/*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>admin</role-name>
</auth-constraint>
</security-constraint>
<login-config>
<auth-method>BASIC</auth-method>
<realm-name>Templates</realm-name>
</login-config>
</web-app>
注意仅仅修改了<servlet-mapping/>的映射关系即可
