private void GetWorkItemStore() { try { string tfsUrl = (string)Session["TfsUrl"]; string collectionName = (string)Session["SelectedCollection"]; Uri teamCollectionUri = new Uri(tfsUrl + "/" + collectionName); WorkItemStore workItemStore = WorkItemRepository.Get(teamCollectionUri); Session["WorkItemStore"] = workItemStore; } catch (Exception e) { throw new Exception(e.Message); } }