crontrigger

I have been trying to come up with a cron expression to start a job at 8.30am and run every 30 mins until midnight and restart at 8.30am next day. I came up with following expression but only thing it lacks is starting at 8.30am. Rather than starting at 8.30 it starts at 8.00. 0 0/30 8/1 * * ? Is it even possible to do what I'm trying to do? I'll be using java quartz2.x.x It seems to be not possible in single expression. There is good link, to create your cron expression, you may refer Cron Maker ==Updated== You can have two cron expression 0 30/30 8 ? * * * //every day 8:30 And, 0 0/30 9-23 *

Following to my previous question , I subclssed CronExpression and changed getSet to be public. this method gets int type, and i have a String containing the cron expression. How do I get the info about this expression (hour\days\etc) ? what do I need to pass to getSet method? or maybe I should use another method? this is very unclear for me. The problem with CronExpression is that even though it states it: Provides a parser and evaluator for unix-like cron expressions. The API is obscure and hidden under protected methods. By far it is not a general-purpose CRON expression parser. However

I have the following quartz job, set via Quartz-plugin: class UserMonthlyNotificationJob { static triggers = { cron name:'dailyTrigger', cronExpression: " ... " cron name:'weeklyTrigger', cronExpression: " ... " cron name:'monthlyTrigger', cronExpression: " ... " } def execute(){ ... } } I would like to be able to set a parameter in the trigger that would be available in the execute block. It seems I can not set any variable in a cron trigger , and a custom trigger require to implement the Quartz Trigger interface , which I do not know how to do. Any help greatly appreciated. Make your job

I have a Timed Function App in Azure that is scheduled to run at 22:00 daily. However, it appears to run at 21:59 and also at 22:00, consistently every day. It also appears to run at random when I am logged into the Azure portal checking the logs. Here's an example of the timestamps of the duplicate entries I am getting: I have searched the web but have found no working solution. Here's the signature of the app, which takes about 20s to complete: [FunctionName("Function1")] public static void Run([TimerTrigger("0 0 22 * * *", RunOnStartup = false)]TimerInfo myTimer, TraceWriter log) { // My

I have a cronTrigger for a job "digestJob": <bean id="digestCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail" ref="digestJob" /> <property name="cronExpression" value="0 35 15 * * ?" /> </bean> Here is my schedulerFactoryBean configuration: <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <ref bean="digestCronTrigger" /> </list> </property> </bean> The problem is, the digestCronTrigger is supposed to be fired ONCE everyday at 5:35 PM, but it is being fired TWICE at the specified time

I need to run a job on the last day of every month. i tried the following cron expression: <property name="cronExpression" value="0 0 3 L * * *" /> but got this error: Caused by: java.lang.UnsupportedOperationException: Support for specifying both a day-of-week AND a day-of-month parameter is not implemented. it doesnt like the L , but without using it, how can i run on the last day of the month? Just change your trigger to 0 0 3 L * ? One of day of week or day of month needs to be ? . You cannot specify both. 来源： https://stackoverflow.com/questions/4962011/quartz-scheduler-run-on-last-day-of

I am using the Quartz Scheduler (version 1.8.3 due to project constraints) and I as assigned the task of creating an "MS Outlook-like" scheduler for Jobs specific to my project. Everything seems fine to work fine but I have a really huge problem with CronTriggers (this problem also exists in version 2.1 of Quartz): I am using CronTriggers for recurrence patterns of DAILY, WEEKLY and MONTHLY. In addition to the recurrence pattern, I also provide an option for 'No. of occurrences'. This has become the bane of my life! CronTrigger does not provide an option for 'repeatCount' like SimpleTriggers