Struts2 Java中cxml Punchout中的会话问题

We have created a punchout(cXML Punchout) supplier site which integrates with ariba. It is working fine when tried in google chrome with frames environment but keeps on losing its session in IE for the same Frames Environment. When we pass JsessionID WITH THE url IT WORKED only for start page. If we navigate using other links it started losing session. It took us to login page even though JsessionId is being passed for those navigation links.We have created a punchout(cXML Punchout) suppl