How to install Web Dynpro ABAP on Longhorn Beta 3

Question

Hello, want to give some hints how to install WDA SP12 on Longhorn Beta 3:
- Computer name maximum 8 chars
- set a pw for administrator, not empty (don't know whether necessary)
- rename image\NTPATCH subdir before starting install, otherwise install crashes
- at end of installation mmc msi is not found, start manually from \sap\nsp\_installTemp
- starting sapmmc, converts to Longhorn mmc version, store it, start only new version (old version crashed after some minutes)
- at end of installation, manually start r3dllcon.exe from former ntpatch dir, make it WinXP conform before. ntpatch must be a local dir to make it conform. I disabled uac before, but don't know whether it's necessary (msconfig, right register, uac disable). r3dllcon copy some C dll files into windows\system32, so uac should be disabled
- set hostname in hosts file
- network disable tcpv6
- add sapmsNSP 3600/tcp, sapdp 3200/tcp and sapgw 3300/tcp in services
- add dbms/type=sdb in file ...\profile\default.pfl (don't know if this was necessary)
- start in new sap mmc
This information is an appreciation to your great forums in sdn!
Best regards
Joerg

Answer 1

Hi,
You can maintain the clinet side data in session.
Code to maintain the client side data in session
String test1 = wdContext.currentContextElement().getTest1();
String test2 = wdContext.currentContextElement().getTest2();
IMaintainScope maintainer = Utils.getScopeMaintainer(WDScopeType.CLIENTSESSION_SCOPE);
maintainer.getScope().put("Test1", test1);
maintainer.getScope().put("Test2", test2);
//Retrieving the data from session
if(maintainer.getScope().get("Test1") != null)
String test1= maintainer.getScope().get("Test1").toString();     
if(maintainer.getScope().get("Test2") != null)
String test2= maintainer.getScope().get("Test2").toString();     
Hoe this helps you...
Regards,
Saleem