Retrieve UWL tasks in Webdynpro

Question

Hi All,
I want to list down all the tasks from UWL in to my webdynpro application.
To achieve that Included the following Jar files in the application,
bc.uwl.service.api_api.jar, bc.uwl.service.api_core.jar,com.sap.security.api.jar, prtapi.jar, com.sap.portal.unification.objectbasednavigationsercice_api.jar,..
I have no errors in the code, when we try running the application , runtimeResources is getting null value. The runtime class is available under prtapi.jar.
Followed the blog Flashy UWL
The code is as follows,
try
IWDClientUser user1 = WDClientUser.getLoggedInClientUser();
IUser epUser =user1.getSAPUser();
IPortalRuntimeResources runtimeResources = PortalRuntime.getRuntimeResources();
if(runtimeResources==null)
wdComponentAPI.getMessageManager().reportSuccess("Portal Runtime NULL");
else
ervice uwlService = (IUWLService) runtimeResources.getService( IUWLService.ALIAS_KEY);
UWLContext uwlContext = new UWLContext();
IUser user = user1.getSAPUser();
uwlContext.setUser(user);
uwlService.beginSession(uwlContext, 20);
IUWLItemManager itemManager = uwlService.getItemManager(uwlContext);
QueryResult result = itemManager.getItems(uwlContext,null,null);
int size = result.getTotalNumberOfItems();
ItemCollection collection = result.getItems();
java.util.List list = collection.list();
Item item = null;
Date date = null;
String subject = null;
for(int i = 0; i < 5; i++)
if(!(i > (size -1)))
item = collection.get(i);
date = item.getDueDate();
subject = item.getSubject();
wdComponentAPI.getMessageManager().reportSuccess("item "+item);
wdComponentAPI.getMessageManager().reportSuccess("date "+date);
wdComponentAPI.getMessageManager().reportSuccess("subject "+subject);
catch(Exception e)
wdComponentAPI.getMessageManager().reportSuccess("Exp: "+e.getStackTrace());
Can anyone help us in finding the solution, why runtimeResources is getting null value, It will be really help full.
Thanks.

Answer 1

The issue is with the user when you created it in the portal. Put Locale/language to the user in the User Administration.
and then set it to the UWL Context:
uwlContext.setLocale(user.getLocale());
this should solve the problem