docs: @Override
      public ExceptionListener getExceptionListener() throws JMSRuntimeException {
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "getExceptionListener");
  
          ExceptionListener exceptionListener = null;
  
          try {
              exceptionListener = jmsConnection.getExceptionListener();
          } catch (JMSException jmse) {
              throw (JMSRuntimeException) JmsErrorUtils.getJMS2Exception(jmse, JMSRuntimeException.class);
          } finally {
              if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
                  SibTr.exit(this, tc, "getExceptionListener", new Object[] { exceptionListener });
          }
  
          return exceptionListener;
      }