docs: private long resolveLongFwk(final String key, final String frameworkProp, final long defval) {
          long timeout = defval;
          String opt = resolve(key);
          if (opt == null && frameworkProp != null && framework.getPropertyLookup().hasProperty(frameworkProp)) {
              opt = framework.getProperty(frameworkProp);
          }
          if (opt != null) {
              try {
                  timeout = Long.parseLong(opt);
              } catch (NumberFormatException ignored) {
              }
          }
          return timeout;
      }