Struts 7 issue while posting the data

Hi

We are migrating from struts 2.3 to struts 7.0.0

As part of this migration I am facing below issue

There is a action class  in my project  in which we defined SupplierSearchData variable as below
public final class CgSupplierMgmtSearchAction extends EmsWebAction implements ValidationAware {

    private SupplierSearchData supplierMgmtSearchData;

From UI  On click of submit button we are calling some java script function  in which we have below logic
var postData = "supplierMgmtSearchData.supplierName="+supplierName+
                                                                                          "&supplierMgmtSearchData.cityOfLicense="+cityOfLicense+
                                                                                          "&supplierMgmtSearchData.countyOfLicense="+countyOfLicense+
                                                                                          "&supplierMgmtSearchData.calendarYear="+calendarYear+
                                                                                          "&supplierMgmtSearchData.receivedDateFrom="+receivedDateFrom+
                                                                                          "&supplierMgmtSearchData.receivedDateTo="+receivedDateTo+
                                                                                          "&supplierMgmtSearchData.approvedDateFrom="+approvedDateFrom+
                                                                                          "&supplierMgmtSearchData.approvedDateTo="+approvedDateTo+
                                                                                          "&supplierMgmtSearchData.queueId="+queueId+
                                                                                          "&supplierMgmtSearchData.supplierFirstName="+supplierFirstName+
                                                                                          "&supplierMgmtSearchData.supplierLastName="+supplierLastName+
                                                                                          "&supplierMgmtSearchData.supplierDbaName="+supplierDbaName+
                                                                                          "&supplierMgmtSearchData.licenseNumber="+licenseNumber+
                                                                                          "&supplierMgmtSearchData.cityOfBusiness="+cityOfBusiness+
                                                                                          "&supplierMgmtSearchData.federalTaxId="+federalTaxId+
                                                                                          "&supplierMgmtSearchData.supplierId="+supplierId;

                              loadSupplierMgmtSearchResults("<s:url value="supplierMgmtSearch.action" encode="true"/>",postData);

The definition of function  loadSupplierMgmtSearchResults  is as below

function loadSupplierMgmtSearchResults(url, postData){
               alert(1);
               $('#rightSupplierMgmtContainer').html("<img src='../web/images/int/busy.gif'>");
               $.ajax({
                              type: "POST",
                              url: url,
                              data: postData,
                              cache: false,
                              async: false,
                              success: function(html){
                                             $("#rightSupplierMgmtContainer").html(html);
                              },
                              error: function(html, status, error) {
                                             alert("In loadSupplierMgmtSearchResults, Error:"+error);
                              }
               });
               return false;
}


But looks like what ever the data I am posting to action class is not getting mapped to SupplierSearchData in action class

SuplierSearchData class is as below

ublic class SupplierSearchData implements Serializable {


    /**
               *
                */
               private static final long serialVersionUID = 1L;
               private String supplierId;
    private String supplierName;
    private String cityOfLicense;
    private String countyOfLicense;
    private String queueId;
    private String calendarYear;



Please let me know what is the problem here. If it is parameters , I think we need to annotate with @StrutsParameter . but here the form data should be mapped to object in action class? Is there any annotation available to achieve this

Thanks

Priyanka






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