DWR的配置相关

<script type="text/javascript" language="javascript" src="/dwr/engine.js"></script>
    <script type="text/javascript" language="javascript" src="/dwr/util.js"></script>
    <script type="text/javascript" src="/dwr/interface/TestSpring.js"></script>
在JSP页面引用JS脚本时，除第一个可以<script type="text/javascript" language="javascript" src="/dwr/engine.js" />使用这种情况，其余的都要使用<script></script>,切记。

<!DOCTYPE dwr PUBLIC "-//GetAhead Limited//DTD Direct Web Remoting 2.0//EN" 

"http://www.getahead.ltd.uk/dwr//dwr20.dtd">
<dwr>
    <allow>
        <create creator="new" javascript="Test">
            <param name="class" value="com.ssh.test.Test"/>
        </create>
        <create creator="spring" javascript="TestSpring">
            <param name="beanName" value="TestUseSpring"/>
        </create>
    </allow>
</dwr>

dwr.xml

<servlet>
        <servlet-name>dwr-invoker</servlet-name>
        <display-name>DWR Servlet</display-name>
        <servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
        <init-param>
            <param-name>debug</param-name>
            <param-value>true</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>dwr-invoker</servlet-name>
        <url-pattern>/dwr/*</url-pattern>
    </servlet-mapping>

web.xml

如果与SPRING集成，则需在applicationcontext.xml中配置
<bean id="TestUseSpring" class="com.ssh.test.TestUseSpring"></bean>