crontrigger « quartz « Java Enterprise Q&A

1. Java Quartz Cron Trigger    stackoverflow.com

I am using a Quartz Cron trigger in my java program. The Cron expression I used is 0 0 * * * ? Now I wanted a scheduler to execute once an ...

2. CronTrigger - Day of Week and Day of Month    forums.terracotta.org

No it's not in the plans to implement this any time soon... I think I've only ever had 2 requests for it in the decade-long history of Quartz. What's more, those 2 requests wanted it implemented differently: one thought that if you specified both it should only trigger when the two match( e.g if the 5th of the month was also ...

3. A question about Crontrigger.willFireOn()    forums.terracotta.org

public class Test { public static void main(String args[]) throws ParseException { String exp = "0 0 0 * * ? *"; CronTrigger trigger = new CronTrigger("test", "test", exp); Calendar ca = Calendar.getInstance(); ca.setTime(new Date()); System.out.println(trigger.willFireOn(ca, true)); } } I expect that "true" would be printed but not "false" . Is there any method that could help me to determine whether ...

4. How to implement bank holidays with a CronTrigger    forums.terracotta.org

My trigger needs to run from monday to friday, from 7am to 7pm, excluding on bank holidays. How to implement these bank holidays ? A "bad" solution comes into my mind : - store into a table the bank holidays of the year - create 1 "regular" trigger for all the months without bank holiday - create 1 "specific" trigger for ...

5. CronTrigger NextFireTime    forums.terracotta.org

6. Strange behavior using CronTrigger    forums.terracotta.org

The interesting part about this is. I'm printing out the next firing time with cal.setTimeInMillis(context.getNextFireTime().getTime()); logger.info("inside execute, next fire time is: " + cal.get(Calendar.DAY_OF_WEEK) + " - " + cal.get(Calendar.MONTH) + " " + cal.get(Calendar.DAY_OF_MONTH) + " " + cal.get(Calendar.HOUR_OF_DAY) + ":" + cal.get(Calendar.MINUTE)); The above code correctly prints out the next firing time. However. The job doesn't fire.

7. Crontrigger and JobChainingJobListener    forums.terracotta.org

Hi, I'm trying to use a CronTrigger in combination with JobChainingJoblistener. The program currently loops through N number of stations, which creates a job for every station. The job1 and job2 are chained. Job1 executes based on the CRON and than Job2 follows. job = new JobDetail( "stage1.job." + station, "naifr", NaifrStage1Job.class ); //SimpleTrigger trigger = new SimpleTrigger( "stage1.Trigger." + station, ...

8. NullPointerException in CronTrigger.willFireOn    forums.terracotta.org

Looks like there is no fire time after the given date, and that's causing an NPE rather than a return of 'false' ... which would be a bug. BTW: this method isn't used by anything in the code base, and is in fact not on the public interface in the current Quartz 2.0 beta.

9. Job with CronTrigger + on demand triggering    forums.terracotta.org

I have the following scenario: - I have a "main" stateful job with a cron trigger to fire, let's say, every minute. - This job is scheduled via Spring when the application context is loaded. - This "main" cron job will schedule two other jobs programmatically with a SimpleTrigger set to fire immediatly. Now, sometimes when certain criteria is met I ...

10. CronTrigger inTimeZone undefined + general timezone usage question    forums.terracotta.org

Hi, I have two questions I hope you can help me with: 1. When I try this with quartz-2.0.2 I get compile error 'The method inTimeZone(TimeZone) is undefined for the type TriggerBuilder': CronTrigger result = newTrigger().withIdentity(name, group).withSchedule(cronSchedule(cronExpression)).inTimeZone(TimeZone.getTimeZone(propertyTimeZone)).forJob(jobKey).build(); Am I doing something wrong? 2. If I specify different timezones for different jobs (e.g. America/New_York and Asia/Tokyo) and the program is running in ...

11. Can I use simple schedule for a CronTrigger?    forums.terracotta.org

I am not sure your question makes any sense. If you know Java, you can clearly see both triggers implements the same interface: Trigger. Quartz accept any Trigger type because all methods in org.quartz.Scheduler will accept Trigger. Different trigger provide different type of scheduling need. So if you find CronTrigger can provide the scheduling you need, and you want to replace ...

12. Quartz - CronTrigger - Problem when executing a job monthly    forums.oracle.com

Hi everyone: I've been looking around and trying to do it with some methods but I can't find the solution. The problem is: I have to give the user the option of selecting when execute the job. One option is executing it monthly and they can set the day of the month. Here is the problem, if they select a date ...

13. Quartz StatefulJob with CronTrigger    forums.oracle.com