Jersey REST Webservice在Struts 2中不起作用 [英] Jersey REST Webservice is not working in Struts 2

问题描述

我已经使用Jersey REST webservice创建了一个Struts2应用程序，Struts2应用程序工作正常，但其余的webservice无法正常工作，执行URL

I have created an application Struts2 with Jersey REST webservice, the Struts2 application is working fine but the rest webservice is not working, when execute the URL

http://localhost:8080/SAMPLE/resources/users/name/manu

我正在

没有针对namespace / resources / users / name和action name manu映射的Action。 - [未知位置]

There is no Action mapped for namespace /resources/users/name and action name manu. - [unknown location]

Struts的版本是否会导致任何问题，因为我使用的是Struts 2.1.6？

Does the version of Struts causes any issues, since I am using Struts 2.1.6 ?

任何人都可以告诉我一些解决方案

Can anyone please tell me some solution for this

web.xml ：

web.xml:

<?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">
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>ServletAdaptor</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>com.sun.jersey.config.property.packages</param-name>
            <param-value>otims.usermodules.services</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>ServletAdaptor</servlet-name>
        <url-pattern>/resources/*</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>
             30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>login.jsp</welcome-file>
    </welcome-file-list> 
  </web-app>

struts.xml ：

struts.xml:

<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
    <constant name="struts.devMode" value="true" />
    <constant name="struts.action.excludePattern" value="/resources/.*" />
    <constant name="struts.enable.DynamicMethodInvocation" value="false" />
    <constant name="struts.custom.i18n.resources" value="com.ocms.app.resources.Resources" />
    <constant name="struts.multipart.maxSize" value="104857600000" />
    <bean class="otims.usermodules.dao.UserModulesServicesImpl" name="modules"></bean>
    <constant name="struts.serve.static" value="true" />
    <constant name="struts.serve.static.browserCache" value="false" />
    <package name="default" extends="struts-default"  namespace="/">
:
:
:

UserModulesServices.java ：

UserModulesServices.java:

package otims.usermodules.services;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

@Path("/users")
public class UserModulesServices {
    @GET
    @Path("/name/{i}")
    @Produces(MediaType.TEXT_PLAIN)
    public String userName(@PathParam("i") String i) {
        System.out.println("name::::::::" + i);
        return "{\"name\":\"" + i + "\"}";
    }
}

推荐答案

struts2的版本是否会导致任何问题，因为我使用 2.1.6 ？

是的，确实如此。 excludePattern 已经引入...... 2.1.7 。

Yes, it does. excludePattern has been introduced in... 2.1.7.

请考虑升级（由于很多的改进和安全修复程序）到最新的Struts版本（ 2.3.16.3 今天， 2.3.18 很快）。

Please consider upgrading (due to a lot of improvement and security fixes) to the latest Struts version (2.3.16.3 today, 2.3.18 soon).

2.3.18 ，您还可以使用新的 JakartaStreamMultiPartRequest ，并尝试设置100 GigaBytes的请求大小等危险内容现在：）

With 2.3.18, you will also be able to use the new JakartaStreamMultiPartRequest, and try dangerous stuff like setting 100 GigaBytes of Request size as you are doing now :)

这篇关于Jersey REST Webservice在Struts 2中不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！