未处理Spring和JSP EL [英] Spring and JSP EL not being processed
问题描述
我们正在运行带有Spring 3.0.5的Tomcat 6.0，由于某种原因，我们无法通过jsps来评估$ {blah}.这是一个Maven项目，有很多单独的模块，如果需要的话，Eclipse Helios.
We are running Tomcat 6.0 with Spring 3.0.5 an for some reason we can not get the jsps to evaluate the ${blah}. This is a maven project with many separate modules if that matters, Eclipse Helios.
这是我的web.xml的一部分
Here is a snipped of my web.xml
<web-app id="WebApp_ID" version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>xc.rio</display-name>...
不是这个(<％@ page isELIgnored ="false"％>)，因为当我将其放入jsp时，页面仅以文本形式呈现
And it isn't this (<%@ page isELIgnored="false" %>) because when I put this in my jsp the page is rendered as text only meaning
<%@ page isELIgnored="false" %>
<HTML>
...${blah}...
$ {2 + 2}不被评估.我也在tomcat 7上尝试过这个.=-(
${2+2} is not evaluated. Also I have tried this on tomcat 7. =-(
更新: 我已经完成了独立的spring和nonspring应用程序以及EL的工作.我以为它与viewResolver有关，但是我猜不是.
Update: I have done a standalone spring and nonspring app and EL works. I was thinking it had something to do with the viewResolver, but that isn't it either I guess.
<?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:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:camel="http://camel.apache.org/schema/spring"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<mvc:annotation-driven />
<bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="detectHandlersInAncestorContexts" value="true" />
</bean>
<mvc:default-servlet-handler/>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
推荐答案
尝试删除<mvc:default-servlet-handler/>，它使spring将页面作为静态资源提供服务.
Try removing the <mvc:default-servlet-handler/> that causes spring to serve up pages as a static resources.
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