A problem occurred when initializing. Error #1009 in geoprocessing widget

[YanjiaCao]

I  had created a geo processing service on the arcgis server 10.1 and when I am trying to access the service from the flex viewer v 3.3 application I get an error "A problem occurred when initializing. Error #1009" . Can some body tell me what is the error in here.
The input parameters and output parameters are correct and they match with the server



<?xml version="1.0"?>
<configuration label="SV">
<taskurl>http://----------------/arcgis/rest/services/Model2/GPServer/Model2</taskurl>
<inputparams>
<param name="sde_SDE_H_Select" required="true"
               type="FeatureRecordSet"
               visible="true">
       </param>
<param name="Expression" required="true"
               type="String"
               visible="true">
       </param>
      
</inputparams>
<outputparams>
        <param name="sde_SDE_H_SVtestresult"
               required="true"
               type="featurerecordset"
               visible="true">
               </param>
     </outputparams>
     </configuration>

[ElizabethDonahue]

Yanjia,

I am having the same problem - have you found a fix?

Thanks,

Beth Donahue