code: private Entity innerRetrieveEntityFromRepository(Root root, Entity retEntDO, String uniqueId, boolean isAllowOperationIfReposDown,
                                                       Set<String> failureRepositoryIds) throws WIMException {
          String METHODNAME = "retrieveEntityFromRepository";
  
          List<String> reposIds = getRepositoryManager().getRepoIds();
          for (int i = 0; (i < reposIds.size() && retEntDO == null); i++) {
              String reposId = reposIds.get(i);
  
              try {
                  Root retRoot = getRepositoryManager().getRepository(reposId).get(root);
                  if (retRoot != null) {
                      List<Entity> entList = retRoot.getEntities();
  
                      if (entList.size() >= 1) {
                          retEntDO = entList.get(0);
                      }
                  }
              } catch (EntityNotFoundException e) {
                  if (tc.isDebugEnabled()) {
                      Tr.debug(tc, METHODNAME + " EntityNotFoundException[reposId=" + reposId + "] - " + uniqueId);
                  }
              } catch (WIMSystemException wse) {
                  String message = wse.getMessage();
                  if (tc.isDebugEnabled()) {
                      Tr.debug(tc, METHODNAME + " WSE message = " + message);
                  }
                  if (message != null && message.contains("CWIML4520E") && message.contains("javax.naming.InvalidNameException")) {
                      if (tc.isDebugEnabled()) {
                          Tr.debug(tc, METHODNAME + " WIMSystemException [reposId=" + reposId + "] - " + message);
                      }
                  } else
                      throw wse;
              } catch (Exception e) {
                  if (!isAllowOperationIfReposDown) {
                      if (e instanceof WIMException) {
                          throw (WIMException) e;
                      }
                      throw new WIMException(e);
                  } else {
                      if (tc.isDebugEnabled())
                          Tr.debug(tc, METHODNAME + " IGNORE: exception [" + e.getMessage()
                                       + "] when retrieve entity from repository [" + reposId + "]");
                      failureRepositoryIds.add(reposId);
  
                  }
              }
          }
          return retEntDO;
      }
docs: Method created so we can ffdc the inner EntityNotFoundException