docs: @FFDCIgnore(Throwable.class)
      private ConnectionSpec createConnectionSpec(ConnectionFactory cciConFactory, String conSpecClassName, String userName, @Sensitive String password) {
          try {
              @SuppressWarnings("unchecked")
              Class<ConnectionSpec> conSpecClass = (Class<ConnectionSpec>) cciConFactory.getClass().getClassLoader().loadClass(conSpecClassName);
              ConnectionSpec conSpec = conSpecClass.newInstance();
              conSpecClass.getMethod("setPassword", String.class).invoke(conSpec, password);
              conSpecClass.getMethod("setUserName", String.class).invoke(conSpec, userName);
              return conSpec;
          } catch (Throwable x) {
              if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
                  Tr.debug(this, tc, "Unable to create or populate ConnectionSpec", x.getMessage());
              return null;
          }
      }