Script Error- inside Collaboration Room

Question

Hi All,
         I have created Collaboration Room based on SAP Default Room Template its working fine for portal User in this server URL for egs: http://servername:port/irj/portal
We generated this server URL into the internet URL like this http://www.companyname.com:port/irj/portal
But Iu2019m getting script error inside the collaboration Room, when we using this internet URL http://www.mycompany.com:port/irj/portal
Exactly Where Iu2019m getting this script error, Collaboration --> Room --> Room Directory, here I click any of the Rooms, it opens the particular Room in content Area and display some more page link in detailed navigation like has Document and Links, Tasks, Team Members, Search Room, Admin Room, Admin: Member and Room Relations.
If I click any of page link Iu2019m getting the script error like this  Line: 707 char:5 Error: u2018nullu2019 is null or not an object
Through Visual Studio I found out that function
function setFocusOnDtn(){
var JSTree = SAP_getJSTree("DetailedNavigationTree"); // this JSTree is to be null so this line is probelm
var roots = JSTree.getSelectedNodes();
    if(roots[0] != null && roots[0]!="undefined" && EPCM.getSAPTop().navPanelStatus == "exp"){
            if(roots[0].getNodeAnchor() != null){
                        if(roots[0].getNodeAnchor().type!='hidden'){
                             roots[0].getNodeAnchor().focus();
Help me to achieve this problem........
Regards
Thillai J

Answer 1

Hi,
I am facing the same problem.
It says to me "JSTree is null"
Please let me know if you got any solution for that.
Thanks