问题：把 Struts-blank.war包拷贝到 tomcat的webapps目录下，在server.xml上添加内容：
<!-- Struts-blank Context -->
<Context path="/Struts-blank" docBase="Struts-blank.war" debug="0"
reloadable="true" crossContext="true">
</Context> ，
启动后，发现tomcat加载一些内容，但是访问http://localhost:8080/Struts-blank/index.jsp 却报异常：
org.apache.jasper.JasperException: Missing message for key index.title
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
我发布的是struts的Struts-blank.war，请问如何解决？是不是struts的发布要做一些其他处理？
