Question

我在我的网络应用程序中使用Spring 3.0和DWR 3。我有一些配置问题。当我为这两种技术使用单一配置文件时，我在顶部写的那个将起作用，而下一个将不起作用。当我制作两个不同的DispatcherServlet时，它们工作正常这是我的web.xml配置：

<servlet>
        <servlet-name>abc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>abc</servlet-name>
        <url-pattern>*.form</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>abc-dwr</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>abc-dwr</servlet-name>
        <url-pattern>/dwr/*</url-pattern>
    </servlet-mapping>

这是我的abc-servlet.xml文件（仅包含Spring配置）：

<?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:aop="http://www.springframework.org/schema/aop"
    xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
        http://www.directwebremoting.org/schema/spring-dwr  http://www.directwebremoting.org/schema/spring-dwr-3.0.xsd">

    <mvc:annotation-driven />
    <context:annotation-config />
    <tx:annotation-driven />
    <context:component-scan base-package="a.b.c">
        <context:include-filter type="regex" expression="(service|controller)\*" />
    </context:component-scan>

    <bean id="viewResolver"
        class="org.springframework.web.servlet.view.UrlBasedViewResolver">
        <property name="viewClass">
            <value>org.springframework.web.servlet.view.tiles2.TilesView</value>
        </property>
    </bean>

    <bean id="tilesConfigurer"
        class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
        <property name="definitions">
            <list>
                <value>WEB-INF/tiles-defs.xml</value>
            </list>
        </property>
    </bean>

这里是另一个abc-dwr-servlet.xml文件（包含Spring和DWR配置）：

<?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:aop="http://www.springframework.org/schema/aop"
    xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
        http://www.directwebremoting.org/schema/spring-dwr  http://www.directwebremoting.org/schema/spring-dwr-3.0.xsd">

    <!-- DWR SETTING STARTS HERE -->
    <dwr:configuration  >
        <dwr:convert type="bean" class="a.b.c.formbean.XYZ" />
    </dwr:configuration>
    <dwr:annotation-config />
    <dwr:url-mapping />
    <dwr:controller id="dwrController" debug="true" />
    <dwr:annotation-scan base-package="a.b.c.dwr" />

    <!-- DWR SETTING ENDS HERE -->
    <mvc:annotation-driven />
    <context:annotation-config />
    <tx:annotation-driven />
    <context:component-scan base-package="a.b.c">
        <context:include-filter type="regex" expression="(service|controller)\*" />
    </context:component-scan>

这里有两个文件abc-servlet.xml包含Spring配置，abc-dwr-servlet.xml包含DWR和Spring配置。我已经在两个文件中编写了Spring配置，因为如果我将它从第二个文件中删除它将无法工作。我已经尝试过将多种技术合并到同一个配置文件中。但只有我在顶部写的是工作而另一个不工作。有没有办法在同一个文件中合并它们，或者我正在做一些愚蠢的错误？请帮帮我。

感谢
沙姆斯

Answer 1

我能够进行正确的配置（Spring 3.x + DWR 3 + Tiles），只声明了一个Dispatcher Servlet，并且能够使用注释在我的DWR控制器中注入Spring服务：

这个非常好的博客包含许多关于如何使用许多其他技术配置Spring的有用资源：

Spring + DWR
http://krams915.blogspot.com/2011/01/spring-mvc-3-and-dwr-3-integration.html

其他教程： http://krams915.blogspot.com/p/tutorials.html

spring 3和dwr 3不能使用单个配置文件

1 个答案: