今天使用<html:messages>出现奇怪错误，大家进来帮帮忙。
今天使用 <html:messages> 在JSP页面上显示消息：

ACTION文件
ActionMessages   actionMessages   =   new   ActionMessages();
actionMessages.add( "messageReplySuccess ",   new   ActionMessage( "messager.action.messageReply.messageReplySuccess "));
saveMessages(request,   actionMessages);
return   mapping.findForward( "success ");

JSP文件

<html:messages   id= "notice "   property= "messageReplySuccess "   message= "true ">
<bean:write   name= "notice "/>
</html:messages>

struts-config.xml

<!--message   reply   initial-->
<action   path   =   "/mesReplyInit "
type   =   "messager.messageReply.MessageReplyInitAction "
name   =   "messageReplyForm "
scope   =   "session "
validate   =   "false "
input   =   "/jsp/MessageAdmin.jsp ">
<forward   name= "success "   path= "/jsp/MessageReply.jsp "   />
<forward   name= "fail "   path= "/jsp/MessageReply.jsp "   />
</action>
<!--message   reply   -->
<action   path   =   "/messageReply "
type   =   "messager.messageReply.MessageReplyAction "
name   =   "messageReplyForm "
scope   =   "session "
validate   =   "true "
input   =   "/jsp/MessageReply.jsp ">
<forward   name= "success "   path= "/jsp/MessageReply.jsp "   />
<forward   name= "fail "   path= "/jsp/MessageReply.jsp "   />
</action>

画面启动过程是：先走一个初始化ACTION，然后到JSP画面，用户点击按钮提交后进入
另一个ACTION（在这个ACTION里把ACTIONMESSAGE加到request），然后返回这个画面。

错误提示：

javax.servlet.ServletException:   Cannot   find   bean:   "notice "   in   any   scope
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.jsp.MessageReply_jsp._jspService(MessageReply_jsp.java:441)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
messager.util.SetEncodingFilter.