server.addConnector(ssl_b_connector);
HandlerCollection handlers = new HandlerCollection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
RequestLogHandler requestLogHandler = new RequestLogHandler();
handlers.setHandlers(new Handler[]{contexts,new DefaultHandler(),requestLogHandler});
server.setHandler(handlers);
ContextDeployer deployer0 = new ContextDeployer();
deployer0.setContexts(contexts);
deployer0.setConfigurationDir(jetty_home+"/contexts");