什么是初始化Quartz的最好方法? [英] What's the best way to initialize Quartz?
问题描述
我真的不知道什么是初始化Quartz来安排cron工作的最好方法。
我的环境是Tomcat。我有一个工作需要每天触发。
I'm not really sure what is the best way to initialize Quartz to schedule a cron job. My environment is Tomcat. I have one job that needs to be triggered every day.
我应该创建一个单独的Servlet来初始化Quartz并安排我的工作吗?
Should I create a separate Servlet to initialize Quartz and schedule my job?
我想创建一个Servlet,并在init()调度我的工作类似这样:
SchedulerFactory sf=new StdSchedulerFactory();
Scheduler sched=sf.getScheduler();
JobDetail jd=new JobDetail("job1","group1",CronJob.class);
CronTrigger ct=new CronTrigger("cronTrigger","group2","0 0/1 * * * ?");
sched.scheduleJob(jd,ct);
sched.start();
我是Quartz的新人,但我想我总是需要保持对SchedulerFactory的引用对于Quartz要运行,因此在Servlet上有一个最好的选择?
I'm new to Quartz but I guess I always need to keep a reference to the SchedulerFactory in order for Quartz to be running, therefore having that on a Servlet will be best option?
推荐答案
你可能想看看 Quartz网站上的菜单部分。
有两个简单的内置方法,用于在servlet环境中启动Quartz Scheduler,使用< listener>
或 servlet>
在应用程序的web.xml中。
There are two easy built-in methods for starting a Quartz Scheduler within a servlet environment, using either a <listener>
or <servlet>
in the app's web.xml.
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