Enterprise Application and Web Portal Projects

Question

I know its possible to have one enterprise application that contains 2 web portal projects. The part Im unsure about is if it is possible to update one web project without having to bring down the other project. Supposedly through console you can do this however I have been unable to get this to successfully work. Is this a known error?

Answer 1

Hi Anikumar!
Yes it is true! The webDynpro make it automaticaly.
I'm not clear with J2EE web application. I don't know how i should get the login parameter for my RFC calls.
I have try:
DestinationService dstserv =(DestinationService) ctx.lookup(DestinationService.JNDI_KEY);
RFCDestination dest =(RFCDestination) dstserv.getDestination("RFC", "test");
Properties destprop = dest.getDestinationProperties();
String user1="MYSAPSSO2";
String passwd1=pass;// pass is encrypted ticket;
destprop.setProperty("jco.client.user",user1);
destprop.setProperty("jco.client.passwd",passwd1);
JCO.Client cl = JCO.createClient(destprop);
cl.connect();
cl.ping();
cl.disconnect();
I also try
IWDJCOClientConnection ca =     WDSystemLandscape.getJCOClientConnection("ModelData");
In the contentadministrator Modeldata Destination set to Ticket authentification and it works fine when i test it in webdynpro contentadministrator, but when i try to get the JCOConnection i get a SystemLandscapeException:Error while obtaining JCO connection.
I debugged it and i get a WDRuntimeException--->Nullpointerexception. It seems that the jco destination is not initialized at this time.
Maybe i understand something wrong.
Regards!