DWRACTION使用

在dwr-action中除了基本配置外，需引入自己的转换器

<convert converter="bean"
     match="com.bjx.puborgan.webapp.action.PubOrganAction" >
	 <param name="include"
	     value="pubStru,pubStrus,paginaredList" >
	 </param>
</convert>

其中加入param是为了防止诸如：
11:07:49,500  INFO DefaultRemoter:51 - Exec: DWRAction.execute()
11:07:49,515 ERROR DefaultConverterManager:75 - No converter found for '$Proxy8'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for 'java.util.Locale'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for '$Proxy0'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for '$Proxy6'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for '$Proxy18'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for '$Proxy5'
11:07:49,531 ERROR DefaultConverterManager:75 - No converter found for '$Proxy10'
因为其在PubOrganAction中定义了较多复杂的类别，转换器未定义的话，就出警告了。
只要定义有用到的相关params就OK了。
此外，还需加入相应的signatures配置，避免抛出警告

<signatures>
   <![CDATA[
      import java.util.Map;
      import org.directwebremoting.webwork.ActionDefinition;
      import org.directwebremoting.webwork.DWRAction;
      import javax.servlet.http.HttpServletRequest;
      import javax.servlet.http.HttpServletResponse;
      import javax.servlet.ServletContext;
        
      DWRAction.execute(ActionDefinition, Map<String,String>, 
          HttpServletRequest, HttpServletResponse, ServletContext);
   ]]>
</signatures>

评论

1 楼 linginfanta 2008-11-10  

有问题呀
Stack overflow at line:12