Struts2:将常量struts.action.extension设置为“，".不工作 [英] Struts2: Setting constant struts.action.extension to "," not working

问题描述

我正在研究struts2-archetype-starter.通过执行以下操作获得演示struts 2演示项目:

I am working on struts2-archetype-starter. Got a demo struts 2 project by executing:

mvn archetype:generate -B -DgroupId=demoStrutsStarter -DartifactId=DemoStrutsStarter -DarchetypeGroupId=org.apache.struts -DarchetypeArtifactId=struts2-archetype-starter

我修改了struts.xml并添加了struts.action.extension常量声明.现在看起来像这样:

I modified my struts.xml and added a struts.action.extension constant declaration. Now it looks like this:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
        "http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>

    <constant name="struts.action.extension" value=","/>
    <constant name="struts.enable.DynamicMethodInvocation" value="false"/>

    <package name="myPackage" extends="struts-default">

        <default-action-ref name="index" />

        <action name="index" class="demoStrutsStarter.IndexAction">
            <result>/jsp/index.jsp</result>
        </action>

        <action name="helloWorld" class="demoStrutsStarter.HelloWorldAction">
            <result name="input">/jsp/index.jsp</result>
            <result>/jsp/helloWorld.jsp</result>
        </action>

    </package>

</struts>

但是，当我输入以下内容时，我收到404错误

But, I am getting a 404 error when I type:

http://localhost:8080/DemoStrutsStarter/index

我不确定我哪里错了.有人可以帮我找出为什么没有 .action 分机无法拨打电话的原因吗?

I am not sure where I am wrong. Can anybody please help me find out why I am unable to call actions without .action extension?

推荐答案

在两个结果中都尝试一下

结果1

<result>/WEB-INF/jsp/index.jsp</result>

结果2

<result>/WEB-INF/jsp/helloWorld.jsp</result>

否则请检查您的包裹名称是否正确. 默认情况下，其名称为默认

else check your package name is correct or not. by default, it's name default

尝试此链接.可能有帮助

try this links. it may help

1.堆栈溢出链接1

2.链接2 mkyong

3.堆栈溢出链接3

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