ApplicationContext ct = WebApplicationContextUtils.getRequiredWebApplicationContext(ServletActionContext.getServletContext());
 logService = (ISysLogService) ct.getBean("sysLogServiceImpl");

ServletActionContext.getServletContext()

ApplicationContext ct = new FileSystemXmlApplicationContext(new String[]
 { "classpath:applicationContext.xml","classpath:lb/*/applicationContext-*.xml"});

ApplicationContext ct = new FileSystemXmlApplicationContext("classpath:applicationContext.xml");