The value of Modelandview AddObject () setting in Springmvc JSP is not being taken

This problem occurs because of the old JSP 1.2 declaration.

If you use the jsp1.2 version of Web. XML, the DTD is defined as follows

<! DOCTYPE Web-app Public

"-//sun Microsystems, INC.//DTD Web application 2.3//en"

"Http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>

//...

</web-app>

El is off by default ... Must be opened manually. <%@ page iselignored= "false"%>

This method must add a directive <%@ page iselignored= "false" on each page%>

Another workaround is to modify the Web. xml file as follows

<?xml version= "1.0" encoding= "UTF-8"?>

<web-app version= "2.5"

Xmlns= "Http://java.sun.com/xml/ns/javaee"

Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"

Xsi:schemalocation= "Http://java.sun.com/xml/ns/javaee

Http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd ">

<display-name>SpringMVC</display-name>

<servlet>

<servlet-name>hello</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>hello</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

</web-app>

The value of Modelandview AddObject () setting in Springmvc JSP is not being taken