3 Replies Latest reply on Aug 10, 2007 12:18 PM by alrubinger

Quartz Configuration not read from Properties in quartz-serv

alrubinger Aug 9, 2007 2:29 AM

So this isn't straight EJB3, but because of the close ties between this project and the Quartz RA Adaptor, etc, thought someone could shed some light.

I'm deploying a quartz-service.xml to create MBean org.quartz.ee.jmx.jboss.QuartzService, and this contains the following section:

<!--
Initialized the SchedulerFactory with the contents
of the given Properties object.
-->
<attribute name="Properties">
# Default Properties file for use by StdSchedulerFactory
# to create a Quartz Scheduler Instance, if a different
# properties file is not explicitly specified.
#

 org.quartz.scheduler.instanceName = DefaultQuartzScheduler
 org.quartz.scheduler.rmi.export = false
 org.quartz.scheduler.rmi.proxy = false
 org.quartz.scheduler.xaTransacted = false

 org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
 org.quartz.threadPool.threadCount = 5
 org.quartz.threadPool.threadPriority = 4

...ETC

</attribute>

..but a simple ThreadDump shows that 10 Threads are created as opposed to the specified 5. I've got a lot of jobs and require 50 Threads, but these properties seem to be ignored.

A quick glance at the source for the MBean doesn't show any parsing of the XML for these properties:

http://fisheye5.cenqua.com/browse/~raw,r=1.9/quartz/src/jboss/org/quartz/ee/jmx/jboss/QuartzService.java

...anyone know how I can configure Quartz using the *-service.xml file?

Using JBoss 4.0.5-GA w/ EJB3 RC9 Patch 1.

Thanks in advance.

S,
ALR

1. Re: Quartz Configuration not read from Properties in quartz-

alrubinger Aug 9, 2007 3:03 AM (in response to alrubinger)

Ah, some additional logging reveals this:

2007-08-09 03:00:45,619 INFO [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'
2007-08-09 03:00:45,619 INFO [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 1.5.2

...so, more succinctly - how can I override this default properties file in the JAR with the Properties specified in the quartz-service.xml file?

S,
ALR
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2. Re: Quartz Configuration not read from Properties in quartz-

jc7442 Aug 10, 2007 3:28 AM (in response to alrubinger)

You can change the property file by setting the system property "org.quartz.properties".

If add this prop in run.bat it should works (not try) but that's ugly.

I don't know hawo to change that in xml.
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3. Re: Quartz Configuration not read from Properties in quartz-

alrubinger Aug 10, 2007 12:18 PM (in response to alrubinger)

Actually, that's less ugly than my current temporary solution of having altered the "quartz.properties" file in the Quartz JAR, re-JARring it. I'll most likely edit run.conf (instead of run.bat, thanks for the suggestion) to add the property to the java runtime.

Will have to look into a more updated version of the MBean (in TRUNK) and see what's involved in getting those properties loaded from the *-service.xml file will file a JIRA and try for a fix if its not already in place.

S,
ALR
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