Начал разбираться со struts в доках такой пример | Код |
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<html:html locale="true">
<head>
<html:base/>
<title>
<bean:message key="index.title"/>
</title>
</head>
<body>
<h2>BookView</h2>
</body>
</html:html>
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и к нему файд web.xml | Код |
<?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>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>ApplicationResources</param-value>
</init-param>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>validate</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- Standard Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<!-- Struts Tag Library Descriptor -->
<!---->
<taglib>
<taglib-uri>
/WEB-INF/struts-bean.tld
</taglib-uri>
<taglib-location>
/WEB-INF/struts-bean.tld
</taglib-location>
</taglib>
<taglib>
<taglib-uri>
/WEB-INF/struts-html.tld
</taglib-uri>
<taglib-location>
/WEB-INF/struts-html.tld
</taglib-location>
</taglib>
<taglib>
<taglib-uri>
/WEB-INF/struts-logic.tld
</taglib-uri>
<taglib-location>
/WEB-INF/struts-logic.tld
</taglib-location>
</taglib>
<taglib>
<taglib-uri>
/WEB-INF/struts-template.tld
</taglib-uri>
<taglib-location>
/WEB-INF/struts-template.tld
</taglib-location>
</taglib>
</web-app>
|
в этом файле есть следующий код | Код |
<!-- Standard Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>invoker</servlet-name>
<url-pattern>/servlet/*</url-pattern>
</servlet-mapping>
|
так вот с этим кодом при запуске сервлета возникает ошибка 404 description The requested resource (/StrutsShop/BookView.jsp) is not available. а без 500 | Код |
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Exception in JSP: /BookView.jsp:11
8: <head>
9: <html:base/>
10: <title>
11: <bean:message key="index.title"/>
12: </title>
13: </head>
14: <body>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:506)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NullPointerException
org.apache.struts.taglib.TagUtils.retrieveMessageResources(TagUtils.java:1174)
org.apache.struts.taglib.TagUtils.message(TagUtils.java:1037)
org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:224)
org.apache.jsp.BookView_jsp._jspx_meth_bean_message_0(BookView_jsp.java:152)
org.apache.jsp.BookView_jsp._jspx_meth_html_html_0(BookView_jsp.java:105)
org.apache.jsp.BookView_jsp._jspService(BookView_jsp.java:71)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.20 logs.
|
файлы tld присутсвуют файл ApplicationResources.properties тоже Это сообщение отредактировал(а) Fly1410 - 15.2.2007, 14:51 |
struts, основы 
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