2010-07-12 31 views
4

我最近將其中一個靜態html文件切換到了使用JSP呈現其視圖的Spring控制器。我使用jetty進行本地測試,本地測試顯示頁面渲染正常。一旦部署到我們的測試服務器,它使用Tomcat 6.0.26,我得到以下異常:Tomcat無法在war文件中找到jsp

javax.servlet.ServletException: Could not get RequestDispatcher for [/WEB-INF/jsp/index.jsp]: check that this file exists within your WAR 
    org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:219) 
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250) 
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1060) 
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:798) 
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716) 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:617) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 

我已經證實,JSP存在於我部署戰爭,Tomcat的創建在部署展開的目錄。這裏是我的web.xml和前端控制器-servlet.xml的文件看起來像分別爲(web.xml中略短):

<?xml version="1.0" encoding="UTF-8"?> 
<web-app id="WebApp_ID" version="2.5" 
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
    xsi:schemaLocation=" 
      http://java.sun.com/xml/ns/javaee 
      http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 

    <!-- Initialize the Spring DispatcherServlet --> 
    <servlet> 
     <servlet-name>gwtrpc</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 

    <!-- Map the DispatcherServlet to only intercept RPC requests --> 
    <servlet-mapping> 
     <servlet-name>gwtrpc</servlet-name> 
     <url-pattern>*.gwtrpc</url-pattern> 
    </servlet-mapping> 

    <servlet> 
     <servlet-name>front-controller</servlet-name> 
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
     <servlet-name>front-controller</servlet-name> 
     <url-pattern>/search.html</url-pattern> 
    </servlet-mapping> 

    <welcome-file-list> 
     <welcome-file>front-controller</welcome-file> 
     <welcome-file>index.jsp</welcome-file> 
    </welcome-file-list> 
</web-app> 

前端控制器-servlet.xml中:

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
      xmlns:context="http://www.springframework.org/schema/context" 
      xmlns:security="http://www.springframework.org/schema/security" 
      xsi:schemaLocation="http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
        http://www.springframework.org/schema/security 
        http://www.springframework.org/schema/security/spring-security-3.0.xsd"> 

     <bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> 
      <property name="mappings"> 
       <props> 
        <prop key="/search.html">indexController</prop> 
       </props> 
      </property> 
     </bean> 

     <bean id="indexController" class="com.company.search.web.server.controller.IndexController" /> 

     <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
      <property name="prefix" value="/WEB-INF/jsp/" /> 
      <property name="suffix" value=".jsp"/> 
      <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" /> 
     </bean> 
    </beans> 

的我的開發實例和測試實例之間的區別在於dev實例部署到根(localhost/search.html),而測試實例部署到server.com/appname/search.html。 Appname是我部署的* .war文件的名稱。我已經嘗試將完整路徑添加到jps文件(/ appname/WEB-INF/jsp /)的前綴以及其他許多沒有運氣的組合中。我已經驗證了jsp-api jar文件在tomcat lib目錄中。我的tomcat安裝是基本/默認安裝。

回答

1

該問題是由默認的jsp servlet從tomcat安裝的默認web.xml中刪除引起的。這是由一位前同事完成的,而不是我所知。用默認的web.xml(包含用於處理jsp文件的url-patterns/servlet)替換測試服務器的web.xml,糾正了這個問題。