struts2+spring3: passing a variable from action to jsp (javascript code)

Question

First of all, thank you very much to all these that are trying to solve our problems in this forum;)

I am developing a web application with struts2+spring3. And I have a question about how to pass a variable (an array of arrays) from the action class to the jsp page.

I know that the only you need to do is to declare a private variable in my action and a get method for that variable and then its possible to access these variable from the jsp, I have done it and it works.

public class Workspace extends ActionSupport {

private String[][] objects=null;

public String[][] getObjects() {
    return objects;
}

public String execute() throws Exception{

The problem is that I want to access to this variable from the javascript code before loading the whole web page.

I have tried by different ways but it is never working.

$(function() {
var objectsMap=new Array();

    $(document).ready(function() {
          objectsMap = $objects;
    });

neither works (the alert says: "Value: undefined"):

    <s:set name="auxObj" value="%{objects}"/>
    <script>
        alert("Value: "+$("#auxObj").val());
    </script>

Anyone have idea about how could I do that?