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Define list of triggers to execute job

I would like to execute same job in different scheduled times.
Here is one sample which I wrote:
ISchedulerFactory schedFact = new StdSchedulerFactory();
var setoftrigs = new HashSet<ITrigger>();
for (int x=0; x<=2; x++)
{
setoftrigs.Add(TriggerBuilder.Create().WithIdentity("trigger" + x.ToString(), "group1").WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(21, 44+x)).Build());
}
// get a scheduler
IScheduler sched = schedFact.GetScheduler().GetAwaiter().GetResult();
sched.Start();
// create job
IJobDetail job = JobBuilder.Create<RunJob>()
.WithIdentity("job1", "group1")
.Build();
sched.ScheduleJob(job, setoftrigs, false);
The problem is that in certain time jobs is not executed.
But if I do on this way:
ITrigger trigger = TriggerBuilder.Create()
.WithIdentity("trigger1", "group1")
.WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(21, 49))
.Build();
sched.ScheduleJob(job, trigger);
...it works fine.
What I want to achieve is to have a list of triggers when job should be executed.
How to do that?

Misfired Simple triggers are executing Jobs in spite of Setting misfire policy to "IGNORE"

I am using Quartz in .Net.
Irrespective of "quartz.jobStore.misfireThreshold" i set and setting misfire policy to ignore, still i see job getting executed.
Ideally this should never happen.
I have initialized both JobListener and Trigger listeners for the same
Here is my snippet
var props = new NameValueCollection
{
{ "quartz.serializer.type", "binary" },
{"quartz.threadPool.threadCount","1" },
{"quartz.jobStore.misfireThreshold","3000" }
};
var schedulerFactory = new StdSchedulerFactory(props);
// get a scheduler
var scheduler = await schedulerFactory.GetScheduler();
//scheduler.CheckExists()
await scheduler.Start();
var job3 = JobBuilder.Create<HelloJob>()
.WithIdentity("myJob3", "group3")
.UsingJobData("jobSays", "Hello World 333333")
.UsingJobData("myFloatValue", 9.423f)
.Build();
var trigger3 = TriggerBuilder.Create()
.WithIdentity("trigger3", "group3")
.WithSimpleSchedule(x => x
.WithMisfireHandlingInstructionIgnoreMisfires())
.StartAt(DateTimeOffset.UtcNow)
.Build();
await scheduler.ScheduleJob(job3, trigger3);

.WithMisfireHandlingInstructionIgnoreMisfires() fires all triggers that were missed as soon as possible and then goes back to ordinary schedule. You should use .WithMisfireHandlingInstructionDoNothing(), trigger with explicitly set "MISFIRE_INSTRUCTION_DO_NOTHING" misfire instruction handler, meaning that all misfired executions are discarded, it simply waits for next scheduled time. A misfire occurs if a trigger "misses" its firing time because there are no available threads in Quartz’s thread pool for executing the job

C#:How to schedule multiple routine by Quartz.net at different time of the day once [duplicate]

This question already has an answer here:
Multiple triggers of same Job Quartz.NET
(1 answer)
Closed 6 years ago.
i know how to fire my one routine every day at specific time of day. here is the code.
IScheduler sched = null;
//construct a scheduler factory
ISchedulerFactory schedFact = new StdSchedulerFactory();
//get a scheduler
sched = schedFact.GetScheduler();
sched.Start();
IJobDetail job = JobBuilder.Create<frmMain>()
.WithIdentity("Job", "group")
.Build();
ITrigger trigger = TriggerBuilder.Create()
.WithDailyTimeIntervalSchedule
(s =>
s.WithIntervalInHours(24)
.OnEveryDay()
.StartingDailyAt(TimeOfDay.HourAndMinuteOfDay(19, 07))
)
.Build();
sched.ScheduleJob(job, trigger);
suppose now i am in scenario that i need to trigger many routine at different time of the day once.
say routine1 should fire at 08:00, routine2 should fire at 15:00 and routine2 should fire at 18:00
now give me suggestion how could i fire different routine at different time of the day. thanks

Like stuartd stated, you need multiple triggers for your job(routine2). I would also suggest to use CronTrigger instead of SimpleTrigger. You can easily create a CronTrigger with:
var trigger1 = TriggerBuilder.Create()
.WithDescription(name)
.WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(15, 0))
.Build();
var trigger2 = TriggerBuilder.Create()
.WithDescription(name)
.WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(18, 0))
.Build();
And then just schedule your job with the 2 triggers:
sched.ScheduleJob(job, trigger1);
sched.ScheduleJob(job, trigger2);

How to chain more than 2 jobs using JobChainingJobListener Quartz.net?

I want to chain the 3 jobs, but AddJobChainLink() gets only 2 jobKeys as parameter.
scheduler = container.GetInstance<IScheduler>();
scheduler.JobFactory = container.GetInstance<IJobFactory>(); JobKey jobkey1 = new JobKey("job1", "group1");
JobKey jobkey2 = new JobKey("job2", "group2");
JobKey jobkey3 = new JobKey("job3", "group3");
var job1 = JobBuilder.Create<Type1>().WithIdentity("job1", "group1").Build();
var job2 = JobBuilder.Create<Type2>().WithIdentity("job2", "group2").Build();
var job3 = JobBuilder.Create<Type3>().WithIdentity("job3", "group3").Build();
ITrigger trigger1 = TriggerBuilder.Create().WithIdentity("trigger1", "group1").StartNow().Build();
JobChainingJobListener chain = new JobChainingJobListener("testChain");
chain.AddJobChainLink(jobkey1, jobkey2);
scheduler.ScheduleJob(job1, trigger1);
scheduler.AddJob(job2, true);
scheduler.AddJob(job3, true);
scheduler.ListenerManager.AddJobListener(chain, GroupMatcher<JobKey>.AnyGroup());
scheduler.Start();

Try this:
JobChainingJobListener chain = new JobChainingJobListener("testChain");
chain.AddJobChainLink(jobkey1, jobkey2);
chain.AddJobChainLink(jobkey2, jobkey3);
JobChainingJobListener helps you create a chain of execution for your jobs in a specific order you desire. You just need to chain each job with another in specific order.

unscheduling job in quartz

I am using Quartz to schedule job in my c# .net application. I am storing all data in database. My code is :
ISchedulerFactory schedFact = new StdSchedulerFactory(properties);
_scheduler = schedFact.GetScheduler();
_scheduler.Start();
job = JobBuilder.Create<JobTask>()
.WithIdentity("job1", "group1")
.Build();
trigger = TriggerBuilder.Create()
.WithIdentity("trigger1", "group1")
.WithSchedule(
CronScheduleBuilder.CronSchedule("0 0/5 * * * ?"))
.Build();
_scheduler.ScheduleJob(job, trigger);
Now I would like to give user function so user can disable(unschedule) job. I have look in quartz tutorial but I can't find the way to do it in c#.

You can call following method in IScheduler
//
// Summary:
// Remove the indicated Quartz.Trigger from the scheduler.
bool UnscheduleJob(string triggerName, string groupName);

Your Job class can implement IInterruptableJob interface and implement
public void Interrupt()
{
JobKey jobKey = new JobKey(JobName, MyService.GroupName);
Scheduler.Interrupt(jobKey);
}