Questions tagged [quartz]
512 questions
4
votes
3 answers
Quartz add trigger for already existing job
I am using quartz framework to add and schedule jobs and triggers. The requirement is to add triggers dynamically for the already existing job in the database. While I am trying to achieve this with below code, I am getting…

Tanu Garg
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4
votes
1 answer
Cron expression to run only on Monday
I am using quartz expressions to create a trigger that should execute only on Mondays and the day of month should not be 1.
I already know that 0 5 0 2-31 * MON expression doesn't work because Specifying both a day-of-week and a day-of-month…

Suman
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4
votes
0 answers
quartz.net setting trigger_state to ERROR, can't figure out why
I have Quartz persisting to SQL server. I have not had this in my test environment, but now I moved to production and it is happening. Now the job runs once and results in the trigger being set to ERROR. I don't see any reason why. My job looks…

bschulz
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4
votes
1 answer
How do I specify a quartz property file outside of the classpath in gradle?
I'm attempting to specify my quartz properties file in gradle. From a 'config' directory rather than from resources.
String quartzProperties = System.properties['org.quartz.properties'] ?:…

Interlated
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4
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2 answers
How to list all windows from all workspaces in Python on Mac?
The following Python 2 code prints list of all windows in the current workspace:
#!/usr/bin/python
import Quartz
for window in Quartz.CGWindowListCopyWindowInfo(Quartz.kCGWindowListOptionOnScreenOnly, Quartz.kCGNullWindowID):
print("%s - %s" %…

kenorb
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4
votes
1 answer
Quartz trigger disappears from database
I have quartz schedule that randomly deleted from our database.
The schedule is expected to run twice a day but one day it did not run and the trigger was deleted in the database.
I've tried researching on what could cause this. One possible cause…

aeycee
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4
votes
2 answers
"No such file: 'requirements.txt' error" while installing Quartz module
When I try to install Quartz on my system using pip install Quartz, I face with the following error. I use Mac OSX with Anaconda. Any help is appreciated.
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
…

Hossein
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3
votes
1 answer
How to start a quartz cluster using default spring.datasource?
I am trying to follow the manual on https://docs.spring.io/spring-boot/docs/2.0.x/reference/html/boot-features-quartz.html and https://docs.spring.io/spring-boot/docs/current/reference/html/io.html#io.quartz
By default, an in-memory JobStore is…

gabriel
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3
votes
1 answer
spring-boot-starter-quartz implements job vs extends QuartzJobBean
I'm using Quartz Scheduler in one of my projects. There are two main ways to create a Quartz job:
implement org.quartz.Job class
extend org.springframework.scheduling.quartz.QuartzJobBean (which implements org.quartz.Job class)
The last part of…

soung
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3
votes
1 answer
Spring boot + Qurartz + Oracle problem with JobStoreTX
I´m creating an application with Spring boot + Quartz + Oracle and i would like to save the scheduling in the database (persistent, in case the server crashes). With RAMJobStore works fine, but when I try to use JobStoreTX it doesn't work, it always…

FireStarter
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3
votes
1 answer
Different schedule for Weekdays and weekends
In Quartz or Cron is there a way to write a single expression to have different schedules for weekdays and weekends ?
So say 12 noon during weekdays and 8 AM during weekends.

Aml
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3
votes
0 answers
Is there any way to use Quartz persistence with r2dbc?
I want to integrate my spring boot project with Quartz API. Everything works fine when quartz store job data in RAM Job Store, but the problem appears when I am trying to store job data in database. The reason it doesn't work is that I am using…

Alwaysinprime
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3
votes
0 answers
Caused by: org.postgresql.util.PSQLException: Bad value for type long : \x
I am using Quartz API 2.3.0 with Spring boot Parent 2.0.5 and postgresql version 9.2-1002-jdbc4.
I get below error when the application retrieves data from qrtz_job_triggers table.
org.springframework.context.ApplicationContextException: Failed to…

vkg
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3
votes
1 answer
NextExecution time with quartz definition fails when date if the end of the month
Currently, I have a cron job scheduling for every minute but once the date is the end of the month, the nextExecution method fails to provide the proper date.
test("check execution times") {
// make sure the execution times are correct
val…

Roberto Gonzalez
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3
votes
0 answers
Is it possible to control instances count for a concurrent quarz job
I have a quartz job with
static concurrent = true
and see that it might be N instances at the same time (for me N=11)
The question here is it possible to limit concurrent instances exactly for this job (not for all by using…

Eugene Hoza
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