Installing DSUI Application on MDM 10.1

This post will help you quickly install the DSUI EAR application provided as part of the MDM installable.
Prereq:
You should have MDM 10.1 ,installed and running .
I am using WAS 8.0.0.5 &  RSA 8.0.4.2

Step1 : Locating the DSUI App

MDM1010_WAS_AIX.tar ->MDM->WAS.jar->MDM->installableApps->
Take out the MDMDataStewardship.ear

Step2 : Dont jump into installing the ear , like I did :(
We have to make a few modifications before we could install this default app.
a)Set UserGroupImpl in mdmUIConfiguration.properites (you can find it in propertiesUI.jar) and re deploy

1. When deployed on a IBM WebSphere use UserGroupImpl=com.ibm.mdm.ui.registry.WASUserGroupImpl
2. When deployed on a BEA WebLogic use UserGroupImpl=com.ibm.mdm.ui.registry.BEAUserGroupImpl  

Error/Issue you can expect ,if you fail to set the above:
SystemOut O ERROR - Log_UserRoleUtil_FailGetUserGroup
java.lang.ClassNotFoundException:

b)Change the provider URL.
java.naming.provider.url=corbaloc:iiop: hostname:rmiport

Error/Issue you can expect ,if you fail to set the above:

The  drop downs in your DSUI will not be populated.(because DSUI was not able to connect to MDM to look up the code tables)

I used WinRAR for making the changes to the ear  ,you could use your favorite  application ,but make sure you have the changes reflected in the EAR.

Step3:Proceed to Install.
Install it as any normal web application manually.(Use Fast path with all defaults)

Step4:Configuring the JavaServer Faces (JSF) provider 

Login to  Administrative Console , choose Applications > Application Types > WebSphere enterprise applications > YourDSUIApplication> JSP and JSF options 
Select Sun RI1.2. from the drop down.
If you forget to set this , you will encounter the JSF- UI issue.

com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: Servlet Error-[/timeout.jsp]: java.lang.RuntimeException: FacesContext not found
at javax.faces.webapp.UIComponentClassicTagBase.getFacesContext(UIComponentClassicTagBase.java:324)
at javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:226)
at com.ibm._jsp._timeout._jspService(_timeout.java:122)

Step 5: Restart your WAS and try the DSUI URL.
eg:
http://localhost:9081/CustomerDataStewardshipWeb/

Step 6: Resolving UI display and link issues when deployed with security off(If you face any UI issues)

http://www-01.ibm.com/support/docview.wss?uid=swg21612969

If the following setting is unchecked, then the UI starts working as expected.  Use the following

steps.
1.  In WAS, go to  Servers > Server Types> WebSphere Application servers > >
session management > enable cookies > Restrict cookies to HTTPS sessions.
2.  Uncheck Restrict cookies to HTTPS sessions.
3.  Click OK, and then click Save.
4.  Synchronize the nodes.
5.  Restart the Application Server.

Step 7:Start using your DSUI App.