message: fix principalContext issue
diff: @@ -22,8 +22,13 @@ export class PrincipalContext {
  }
  static set User(user: any) {
  + try {
  domain.set('context:user', user);
  PrincipalContext.setKeys('user');
  + }
  + catch (exception) {
  + console.log("no active context found");
  + }
  //PrincipalContext.getSession().set('user', user);
  }
  