private void setStickyness(final SessionAffinityMode sessionAffinity) { if (!sessionAffinity.isSticky()) { _tomcat1.getEngine().setJvmRoute(null); } final SessionManager manager = _tomcat1.getManager(); manager.setSticky(sessionAffinity.isSticky()); try { waitForReconnect(manager.getMemcachedSessionService().getMemcached(), 1, 500); } catch (final InterruptedException e) { Thread.currentThread().interrupt(); throw new RuntimeException(e); } }