method not calling.

[aniinprni]

Hi,
   i wrote one method for file upload in the richfaces.there i am calling this method.but that method is not calling when i am clicking on the file upload method.but in the file upload the image is uploading but my method is not calling.here is the code.

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  <tr>
                                <td width="120" class="required-field"><h:outputText value="Image Upload"/></td>
                                <td>
                                <h:panelGroup id="imgdec" >
                                        <s:decorate >
                                                <table cellspacing="0" cellpadding="0">
                                                        <tr><td>
                                                                <rich:fileUpload id="imageUpload"
                                                                                                fileUploadListener="#{ezeeLinkPsManagement.imageFileListener}"
                                                                                                immediateUpload="true"
                                                                                                required="true"
                                                                                                maxFilesQuantity="1"
                                                                                                listHeight="100px" acceptedTypes="jpg, gif, png, bmp, jpeg">
                                                                                                <a:support event="onuploadcomplete" reRender="imagePanel,imgdec"/>                                                                                       
                                                                                        </rich:fileUpload>
                                                        </td></tr>
                                                        <tr><td>
                                                                <s:message errorClass="error"/>
                                                        </td></tr>
                                                </table>
                                        </s:decorate>
                                        </h:panelGroup>
                                </td>
                        </tr>
                        <tr>
                                <td width="120" class="required-field"><h:outputText value="Contract File Upload"/></td>
                                <td>
                                <h:panelGroup id="condec" >
                                        <s:decorate >
                                                <table cellspacing="0" cellpadding="0">
                                                        <tr><td>
                                                                <rich:fileUpload id="conUpload"
                                                                                                fileUploadListener="#{ezeeLinkPsManagement.contractFileListener}"
                                                                                                immediateUpload="true"
                                                                                                required="true"
                                                                                                maxFilesQuantity="1"
                                                                                                listHeight="100px" acceptedTypes="jpg, gif, png, bmp">                                                                                      
                                                                                        </rich:fileUpload>
                                                        </td></tr>
                                                        <tr><td>
                                                                <s:message errorClass="error"/>
                                                        </td></tr>
                                                </table>
                                        </s:decorate>
                                        </h:panelGroup>
                                </td>
                        </tr> 

[aniinprni]