Parameters Passing with Jahia

[Laury Bounatian]

Hi!   I have a problem with passing request attributes to my webapp. In brief, I have a JSP using a displayTag like this :   <display:table name="Personnes" requestURI="listeResultat.do">   <display:column title="Nom" href=""   paramId="cn" paramProperty="msCommonName" property="msCommonName"/>    [...] </display:table>   I can see in the URL the parameter like this : .../fichePersonne.do?cn=Martin Dupont   But, in my java action, when i want to read the value of the parameter cn, the request.getParameter("cn") or the request.getAttribute("cn") return null.... How can i read this parameter? All suggestions are welcome....   Thanks