DWR not work. help me, please.

[Migrated From Jforum.net]

I tried a long time to shoot it, but failed.
please help, my dwr version is 1.1.
package in a WAR and try to depoly on JBoss 4.0.2.

DWR.xml

<dwr>
    <create creator="new" javascript="ClientSettingAction" class="com.demo.ajax.ClientSettingAction">
        <include method="setResolution"/>
    </create>
  <signatures>
    <![CDATA[
       import java.util.Map;
       import java.util.List;
       import javax.servlet.http.HttpServletRequest;
       import com.demo.ajax.ClientSettingAction;
       ClientSettingAction.setResolution(String width,String height, HttpServletRequest request);
       ]]>
  </signatures>
</dwr>

WEB.xml fragment

  <!-- DWR servlet -->
    <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>

Console output

09:43:32,707 INFO  [DWRServlet] retrieved system configuration file: java.io.ByteArrayInputStream@d01311
09:43:32,747 INFO  [DefaultConfiguration] Creator 'pageflow' not loaded due to ClassNotFoundException. This is only an problem if you wanted to use it. Cause: Beehive/Weblogic Creator not available.
09:43:32,757 INFO  [DefaultConfiguration] Creator 'spring' not loaded due to NoClassDefFoundError. This is only an problem if you wanted to use it. Cause: org/springframework/beans/factory/BeanFactory
09:43:32,767 INFO  [DefaultConfiguration] Creator 'script' not loaded due to NoClassDefFoundError. This is only an problem if you wanted to use it. Cause: org/apache/bsf/BSFException
09:43:32,807 INFO  [DefaultConfiguration] Converter 'jdom' not loaded due to NoClassDefFoundError. This is only an problem if you wanted to use it. Cause: org/jdom/Document
09:43:32,827 INFO  [HibernateBeanConverter] Found Hibernate3 class: org.hibernate.Hibernate
09:43:32,847 INFO  [DefaultConverterManager] Type 'org.jdom.Document' is not convertable due to missing converter 'jdom'. This is only an problem if you wanted to use it.
09:43:32,847 INFO  [DefaultConverterManager] Type 'org.jdom.Element' is not convertable due to missing converter 'jdom'. This is only an problem if you wanted to use it.
09:43:32,887 ERROR [LogErrorHandler] Line=1 Document root element "dwr", must match DOCTYPE root "null".
09:43:32,887 ERROR [LogErrorHandler] Line=1 Document is invalid: no grammar found.
09:43:33,097 WARN  [DefaultCreatorManager] Names of known classes are: 
09:43:33,107 ERROR [[dwr-invoker]] Servlet.service() for servlet dwr-invoker threw exception
java.lang.SecurityException: No class by name: ClientSettingAction
	at uk.ltd.getahead.dwr.impl.DefaultCreatorManager.getCreator(DefaultCreatorManager.java:196)
	at uk.ltd.getahead.dwr.impl.DefaultInterfaceProcessor.handle(DefaultInterfaceProcessor.java:54)
	at uk.ltd.getahead.dwr.impl.DefaultProcessor.handle(DefaultProcessor.java:77)
	at uk.ltd.getahead.dwr.AbstractDWRServlet.doPost(AbstractDWRServlet.java:162)
	at uk.ltd.getahead.dwr.AbstractDWRServlet.doGet(AbstractDWRServlet.java:149)

[originally posted on jforum.net by alexche]

[Migrated From Jforum.net]

I had a similar problem with jetty. I've switch to tomcat and the problem was gone. I don't know what solved it, sorry.
[originally posted on jforum.net by imjames]

[Migrated From Jforum.net]

You are missing allow tags here
correct structure is <dwr> <allow> <create> ......... </create></allow></dwr>
[originally posted on jforum.net by abdulla]

[Migrated From Jforum.net]

Hey

I had similar problem. Solution is to add the below code to dwr.xml file

<!DOCTYPE dwr PUBLIC
    "-//GetAhead Limited//DTD Direct Web Remoting 2.0//EN"
    "http://getahead.org/dwr/dwr20.dtd">

[originally posted on jforum.net by verdan9]

[Migrated From Jforum.net]

I had same problem
in tomcat is running well




[originally posted on jforum.net by toughtalker]