code: protected void activate(ComponentContext compcontext) {
          if (TC.isDebugEnabled()) {
              Tr.debug(TC, "Activating " + this.getClass().getName());
          }
          this.userTransaction.activate(compcontext);
          this.transactionManager.activate(compcontext);
      }
docs: Called by DS to activate this service
  
  @param compcontext the context of this component