code: final void resumeLocalTx(LocalTransactionCoordinator lCoord)
                      throws IllegalStateException
      {
          final boolean isTraceOn = TraceComponent.isAnyTracingEnabled();
          if (isTraceOn && tc.isEventEnabled()) {
              if (lCoord != null) {
                  Tr.event(tc, "Resuming LTC cntxt: tid=" +
                               Integer.toHexString(lCoord.hashCode()) + "(LTC)");
              } else {
                  Tr.event(tc, "Resuming LTC cntxt: " + "null Coordinator!");
              }
          }
          ltcCurrent.resume(lCoord);
          // d165585 Begins
          if (isTraceOn && // d527372
              lCoord != null && TETxLifeCycleInfo.isTraceEnabled()) // d171555
          {
              TETxLifeCycleInfo.traceLocalTxResume("" + System.identityHashCode(lCoord), "Resume Local Tx");
          }
          // d165585 Ends
      }
docs: Resume the local transaction associated with the given coordinator
  instance. If the coordinator passed in is null, no local context
  will be resumed. IllegalStateException is raised if a global
  transaction context exists on the current thread.