docs: @Override
      public String getProviderEndpoints() {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "getProviderEndpoints");
          String providerEndpoints = jcaConnectionFactory.getProviderEndpoints();
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "getProviderEndpoints", providerEndpoints);
          return providerEndpoints;
      }