saving state on client and bean constructors?

[Tom Butler]

Can anyone please help or point me to example to show how to set up constructor on beans or any other changes required to java backing beans when state_saving_method is set to the client?   I just switched my web.xml to save state on the client:      <context-param>         <param-name>javax.faces.STATE_SAVING_METHOD</param-name>         <param-value>client</param-value>     </context-param>   When I add this, I receive a ‘no valid constructor’ error:   javax.servlet.ServletException: java.io.InvalidClassException: com.sidehire.SearchIspBean; no valid constructor                javax.faces.webapp.FacesServlet.service(FacesServlet.java:121)   Here’s the constructor for my backing bean (uses Sortable class from myfaces examples, and initializes local vars):      public class SearchIspBean extends SortableList implements Serializable  { …         public SearchIspBean() {                // call SortableList constructor; pass default sort column                super("id");                pageindex = 0;                displayrows=10;     }   Within the .jsf page I am calling <t:savestate ..>  to save the state of the backing bean.