'No Details' error when tying to appen approval task from oim page -11GR2

Question

Hi all,
I am using RequestService service of oim API for triggering Remove Role request. Request is being triggered succesfuly, and approval task is being assigned to the right person. But when I try to open the task I get 'No Details Available For the Task' message in apopup. I tried to open it from the worklist application but there is the same error. What may be wrong? Any Help is strongly appreciated...
Code snipped I use is below:
OIMApiHelper helper = new OIMApiHelper();
User user = helper.findUserByReconKey(userReconKey);
String userKey =user.getEntityId();
RoleManager roleManager = Platform.getService(RoleManager.class);
RequestData requestData = new RequestData();
RequestService reqsrvc = Platform.getService(RequestService.class);
requestData.setJustification(" Remove Roles");
ArrayList<RequestBeneficiaryEntity> entities = new ArrayList<RequestBeneficiaryEntity>();
List<Role> userRoles = roleManager.getUserMemberships(userKey,true);
for(int i=0; userRoles!=null && i<userRoles.size();i++){
Role role = userRoles.get(i);
String roleKey = role.getEntityId();
String roleName = role.getName();
if(roleName.endsWith("ALL USERS")){
continue;
log.info("Benificiary Key (Role ID) ->"+roleKey);
log.info("Benificiary Name (Role Name) ->"+roleName);
RequestBeneficiaryEntity ent1 = new RequestBeneficiaryEntity();
ent1.setRequestEntityType(oracle.iam.platform.utils.vo.OIMType.Role);
ent1.setOperation(RequestConstants.MODEL_REMOVE_ROLES_OPERATION);
ent1.setEntitySubType(roleName);
ent1.setEntityKey(roleKey);
entities.add(ent1);
if(entities.size()==0){
return;
Beneficiary beneficiary = new Beneficiary();
beneficiary.setBeneficiaryKey(userKey);
beneficiary.setBeneficiaryType(Beneficiary.USER_BENEFICIARY);
beneficiary.setTargetEntities(entities);
List<Beneficiary> beneficiaries = new ArrayList<Beneficiary>();
beneficiaries.add(beneficiary);
requestData.setBeneficiaries(beneficiaries);
//submit request
String reqId = reqsrvc.submitRequest(requestData);
BR,
Aliye

Answer 1

He is talking about the configuration which you did at the time of OIM Installation.
Verify:
Login into EM > System Mbean Browser > Application Defined Mbean > oracle.iam > oim_server1 > oim >Config > XML Config.Discovery > Discovery