keys.add("timestamp");
testTables.put("system_metrics", keys);
URL serverConf = TestDatabaseWebJson.class
.getResource("/WEB-INF/jetty.xml");
server = new Server();
XmlConfiguration configuration;
try {
configuration = new XmlConfiguration(serverConf);
configuration.configure(server);
server.start();
server.setStopAtShutdown(true);
} catch (Exception e) {
log.error(ExceptionUtil.getStackTrace(e));
}