XSJS always getting null values from ajax call

Hi All,

I am trying to pass values from jquery ajax to xsjs, but xsjs is always getting null values for the variable.

My .js code:

var oBtn= new sap.ui.commons.Button({

  id : "test", // sap.ui.core.ID

  text : 'Submit', // string

  press :  function(oEvent) {

  var test=oDropDown.getLiveValue();

    var jURL = '/p1054871trial/dev/textxsapp/services/salesOrderService.xsjs?cmd=delete'+'&test='+escape(test);

            jQuery.ajax({ 

                  url:jURL, 

                   method: 'GET',

                   dataType: 'text',

                    success: function(myTxt){ alert("Success"); }

                  }

            );

.xsjs code:

var testYear = $.request.parameters.get('test');

          if (testYear == null) {

            testYear = 2011;

            }

          var salesOrdersList = [];

          var connection = $.db.getConnection();

          connection.prepareStatement("set schema NEO_9KLD6P4XR4OT4FZ1SIL3WGR7K").execute();

          var statement = null;

          var resultSet = null;

          try{

                    statement = connection.prepareStatement("SELECT CUST_SOURCE_DIM_KEY, COUNT(CUSTOMER_DIM_KEY) " +

                    "FROM H_CUSTOMER_MEMBERSHIP " +

                    "WHERE CUST_SOURCE_DIM_KEY IS NOT NULL AND YEAR(MEMBER_JOINED_DATE) = ? " +

                    "GROUP BY CUST_SOURCE_DIM_KEY");

          statement.setInteger(1,parseInt(testYear));

                    resultSet = statement.executeQuery();

                    var salesOrder;

                    while (resultSet.next()) {

                              salesOrder = {};

                              salesOrder.cust_source_dim_key = resultSet.getString(1);

                              salesOrder.customer_dim_key = resultSet.getDouble(2);

                              //salesOrder.gross_amount = resultSet.getDouble(3);

                              salesOrdersList.push(salesOrder);

                    }

          } finally {

                    close([resultSet, statement, connection]);

          }

          return salesOrdersList;

}

Can anyone please let me know where i am doing wrong?