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problems configuring scheduler with xml plugin  XML
Forum Index -> Quartz
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[Post New]10/09/2013 15:35:22
    Subject: problems configuring scheduler with xml plugin
[Up]
8charwtf

neo

Joined: 10/09/2013 13:23:58
Messages: 4
Offline
I'm having trouble getting the XML plugin working with Quartz 2.2.1 under Tomcat7. I am initializing Quartz with the ServletContextListener. Without any job configuration I was able to get Quartz to start. Now I am trying to add the configuration for the jobs and it's crapping out.

Quartz config :

Code:
 rg.quartz.threadPool.class=org.quartz.simpl.SimpleThreadPool
 org.quartz.threadPool.threadCount=5
 org.quartz.scheduler.skipUpdateCheck=true
 org.quartz.plugin.jobInitializer.class=org.quartz.plugins.xml.XMLSchedulingDataProcessorPlugin
 org.quartz.plugin.jobInitializer.fileNames=quartz_data.xml
 org.quartz.plugin.jobInitializer.failOnFileNotFound=true
 org.quartz.plugin.jobInitializer.scanInterval=0
 org.quartz.plugin.jobInitializer.wrapInUserTransaction=false


quartz_data.xml
Code:
 <?xml version='1.0' encoding='utf-8'?>
 <job-scheduling-data xmlns="http://www.quartz-scheduler.org/xml/JobSchedulingData"
                      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                      xsi:schemaLocation="http://www.quartz-scheduler.org/xml/JobSchedulingData http://www.quartz-scheduler.org/xml/job_scheduling_data_2_0.xsd"
                      version="2.0">
   <schedule>
     <job>
       <name>cancelOrdersJob</name>
       <group>ORDER_JOBS_GROUP</group>
       <description>Cancels orders</description>
       <job-class>path/to/my/Job</job-class>
     </job>
 
     <trigger>
       <simple>
         <name>cancelOrdersTrigger</name>
         <job-name>cancelOrdersJob</job-name>
         <repeat-count>-1</repeat-count> <!-- repeat indefinitely  -->
         <repeat-interval>10000</repeat-interval>  <!--  every 5 seconds -->
       </simple>
     </trigger>
   </schedule>
 </job-scheduling-data>


This gives the following error :
Code:
 22:21:38.207 [ajp-bio-8009-exec-9] INFO  o.q.e.s.QuartzInitializerListener - Quartz Initializer Servlet loaded, initializing Scheduler...
 22:21:38.251 [ajp-bio-8009-exec-9] INFO  o.q.i.StdSchedulerFactory - Using default implementation for ThreadExecutor
 22:21:38.376 [ajp-bio-8009-exec-9] INFO  o.q.c.SchedulerSignalerImpl - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
 22:21:38.376 [ajp-bio-8009-exec-9] INFO  o.q.c.QuartzScheduler - Quartz Scheduler v.2.2.1 created.
 22:21:38.378 [ajp-bio-8009-exec-9] INFO  o.q.p.x.XMLSchedulingDataProcessorPlugin - Registering Quartz Job Initialization Plug-in.
 22:21:38.380 [ajp-bio-8009-exec-9] INFO  o.q.s.RAMJobStore - RAMJobStore initialized.
 22:21:38.381 [ajp-bio-8009-exec-9] INFO  o.q.c.QuartzScheduler - Scheduler meta-data: Quartz Scheduler (v2.2.1) 'QuartzScheduler' with instanceId 'NON_CLUSTERED'
   Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
   NOT STARTED.
   Currently in standby mode.
   Number of jobs executed: 0
   Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 5 threads.
   Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
 
 22:21:38.382 [ajp-bio-8009-exec-9] INFO  o.q.i.StdSchedulerFactory - Quartz scheduler 'QuartzScheduler' initialized from the specified file : 'quartz.properties' from the class resource path.
 22:21:38.382 [ajp-bio-8009-exec-9] INFO  o.q.i.StdSchedulerFactory - Quartz scheduler version: 2.2.1
 22:21:38.436 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Utilizing schema packaged in local quartz distribution jar.
 22:21:38.500 [ajp-bio-8009-exec-9] INFO  o.q.x.XMLSchedulingDataProcessor - Parsing XML file: quartz_data.xml with systemId: quartz_data.xml
 22:21:39.360 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 0 delete job group commands.
 22:21:39.363 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 0 delete trigger group commands.
 22:21:39.365 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 0 delete job commands.
 22:21:39.367 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 0 delete trigger commands.
 22:21:39.369 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Directive 'overwrite-existing-data' not specified, defaulting to true
 22:21:39.370 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Directive 'ignore-duplicates' not specified, defaulting to false
 22:21:39.372 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 1 job definitions.
 22:21:39.426 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Parsed job definition: JobDetail 'ORDER_JOBS_GROUP.cancelOrdersJob':  jobClass: 'my.package.CancelOrdersJob concurrentExectionDisallowed: true persistJobDataAfterExecution: false isDurable: false requestsRecovers: false
 22:21:39.428 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Found 1 trigger definitions.
 22:21:39.475 [ajp-bio-8009-exec-9] DEBUG o.q.x.XMLSchedulingDataProcessor - Parsed trigger definition: Trigger 'DEFAULT.cancelOrdersTrigger':  triggerClass: 'org.quartz.impl.triggers.SimpleTriggerImpl calendar: 'null' misfireInstruction: 0 nextFireTime: null
 22:21:39.475 [ajp-bio-8009-exec-9] INFO  o.q.x.XMLSchedulingDataProcessor - Adding 1 jobs, 1 triggers.
 22:21:39.476 [ajp-bio-8009-exec-9] INFO  o.q.x.XMLSchedulingDataProcessor - Adding job: ORDER_JOBS_GROUP.cancelOrdersJob
 22:21:39.487 [ajp-bio-8009-exec-9] ERROR o.q.p.x.XMLSchedulingDataProcessorPlugin - Error scheduling jobs: A new job defined without any triggers must be durable: ORDER_JOBS_GROUP.cancelOrdersJob
 org.quartz.SchedulerException: A new job defined without any triggers must be durable: ORDER_JOBS_GROUP.cancelOrdersJob


Why is it telling me I have a job without a trigger? Isn't that what I have specified in the configuration? I built my config based off the example from example10. The documentation is no help either. It just says to RTFM er XSD basically. So I added changed the trigger to

Code:
     <trigger>
       <simple>
         <name>cancelOrdersTrigger</name>
         <job-name>cancelOrdersJob</job-name>
         <repeat-count>-1</repeat-count> <!-- repeat indefinitely  -->
         <repeat-interval>10000</repeat-interval>  <!--  every 5 seconds -->
         <start-time-seconds-in-future>5</start-time-seconds-in-future>
       </simple>
     </trigger>


And this doesn't even pass the XML validation.

Code:
 22:35:50.388 [ajp-bio-8009-exec-4] ERROR o.q.p.x.XMLSchedulingDataProcessorPlugin - Error scheduling jobs: Encountered 1 validation exceptions.
 org.quartz.xml.ValidationException: Encountered 1 validation exceptions.
 ...
 Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.d: Invalid content was found starting with element 'start-time-seconds-in-future'. No child element is expected at this point.


I'm lost. All I want to do is start a scheduler when Tomcat7 starts, and have it fire off a job in the background continuously. How do I configure Quartz to do so?

Chris






[Post New]10/11/2013 06:21:40
    Subject: Re:problems configuring scheduler with xml plugin
[Up]
jhouse

seraphim
[Avatar]
Joined: 11/06/2009 15:29:56
Messages: 1703
Offline
What if you move the "start-time-seconds-in-future" up two lines (before repeat-count) ?
[Post New]10/11/2013 06:40:08
    Subject: Re:problems configuring scheduler with xml plugin
[Up]
8charwtf

neo

Joined: 10/09/2013 13:23:58
Messages: 4
Offline
What if you move the "start-time-seconds-in-future" up two lines (before repeat-count) ? 


Yes, I stumbled on that late yesterday. It's been a while since I've had to deal with the obscure error messages XSD parsing produces :/

I also fixed the job/trigger problem by removing the group from the job definition (or adding it to the trigger definition).

Thanks

Chris
 
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