// Invalidate the session
sas = new SetAttributesServlet(Collections.singletonMap(KEY, getAttributeValue(attr++)));
InvalidationServlet invs = new InvalidationServlet();
MultipleActionServlet mas = new MultipleActionServlet(sas, invs);
ReplicationListener replListener1 = replListeners[1];
replListener1.expectWithTx(PutDataMapCommand.class, RemoveNodeCommand.class);
replListener1.expect(DataGravitationCleanupCommand.class);
req = new Request(mgr0, sessionId, mas);
req.execute();
replListener1.waitForReplicationToOccur();