Quartz job fires multiple times

Posted by GustlyWind on Stack Overflow See other posts from Stack Overflow or by GustlyWind
Published on 2010-03-23T04:25:50Z Indexed on 2010/03/23 4:31 UTC
Read the original article Hit count: 564

Filed under:

quartz

|

job

|

scheduling

Hi,

I have a building block which sets up a Quartz job to send out emails every morning. The job is fired three times every morning instead of once. We have a hosted instance of Blackboard, which I am told runs on three virtual servers. I am guessing this is what is causing the problem, as the building block was previously working fine on a single server installation.

Does anyone have Quartz experience, or could suggest how one might prevent the job from firing multiple times?

Thanks,

© Stack Overflow or respective owner

Related posts about quartz

Quartz.Net Writing your first Hello World Job

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
In this blog post I’ll be covering, 01: A few things to consider before you should schedule a Job using Quartz.Net 02: Setting up your solution to use Quartz.Net API 03: Quartz.Net configuration 04: Writing & scheduling a hello world job with Quartz.Net If you are new to Quartz… >>> More
Install Quartz.Net as a windows service and Test installation

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
In this blog post I’ll be covering, 01: Where to download Quartz.net from 02: How to install Quartz.net as a Windows service 03: Test the Quartz.net Installation If you are new to Quartz.net I would recommend reading the blog post on a brief introduction to Quartz.net. 01 – Where… >>> More
JBoss Seam - Quartz - single Quartz instance shared between 2 web applications

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, Is it possible to have a single Quartz scheduler using its own datasource that can be shared between web applications? Thanks, Walter >>> More
using quartz with out the quartz plugin in grails

as seen on Stack Overflow - Search for 'Stack Overflow'
i'm trying to use quartz to schedule jobs in grails with out using the plugin. this is the code: RunMeTask.java package tt; public class RunMeTask { public void printMe() { System.out.println("Run Me ~"); }} resources.groovy (under conf/spring) import org.springframework.scheduling.quartz.JobDetailFactoryBean; import… >>> More
Quartz.Net Windows Service Configure Logging

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
In this blog post I’ll be covering, Logging for Quartz.Net Windows Service 01 – Why doesn’t Quartz.Net Windows Service log by default 02 – Configuring Quartz.Net windows service for logging to eventlog, file, console, etc 03 – Results: Logging in action … >>> More

Related posts about job

Printing fails after first print with Centos 6 and HP LaserJet P3015dn printer

as seen on Server Fault - Search for 'Server Fault'
Centos 6 recognises and configures a HP LaserJet P3015dn printer connected via USB. This machine is being configured as a small group file/print server. I can print a test page, which is processed/printed correctly. The next time printing is attempted (say printing a second test page), the page is… >>> More
Use Delayed::Job to manage multiple job queues

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to use Delayed::Job (or perhaps a more appropriate job queue to my problem) to dispatch jobs to multiple background daemons. I have several background daemons that carry out different responsibilities. Each one is interested in different jobs in the queue from the Rails app. Is this possible… >>> More
Running Job and Paused Job Writing to the same File

as seen on Server Fault - Search for 'Server Fault'
So I ran tcpdump twice overnight by accident, both outputting to the same file. However, I ran them as jobs and one of them has been paused the whole time. Anyone have a recommendations on how to keep the file? So far I have thought of: kill -9 the paused job Pause the running job, copy the file… >>> More
Lubuntu 13.10 unable to connect to cups localhost:631

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am using Lubuntu 13.10 (recently upgraded) and am trying to print to a network printer (HP photosmart 7960) through my router (US Robotics 5461). My printer is connected to the router via USB cable. Normally, I would use the cups configuration interface to set up the wireless connection to the printer… >>> More
Making Hudson job depend on another job

as seen on Stack Overflow - Search for 'Stack Overflow'
I have two Hudson jobs: Upload Launch-instance I want to make Launch-instance dependent on the other one, so that triggering Launch-instance automatically causes Upload to be run first. Can I achieve this using Hudson's built-in features or with a plugin? Note that I do not want Upload to always… >>> More