Quartz 2.2.0

This release contains important bug fixes, new functionality and minor breaking changes.

UPGRADING

Database schema upgrade is needed from 2.x series to 2.2:

• SQL Server: alter table QRTZ_FIRED_TRIGGERS add SCHED_TIME [BIGINT] NOT NULL;
• MySQL: alter table QRTZ_FIRED_TRIGGERS add SCHED_TIME BIGINT(19) NOT NULL
• Oracle: alter table QRTZ_FIRED_TRIGGERS add SCHED_TIME NUMBER(19) NOT NULL
• this adds a new column SCHED_TIME to table QRTZ_FIRED_TRIGGERS

BREAKING CHANGES

• database schema needs upgrade
• add SchedulerStarting() method to ISchedulerListener interface
• make the scheduler's TypeLoadHelper available to plugins when they are initialized
• dbFailureRetryInterval parameter was removed from DirectSchedulerFactory APIs

NEW FEATURES

• ability to override worker thread names (when using SimpleThreadPool)
• add new IScheduler method: ScheduleJob(IJobDetail job, ISet trigger) to schedule multiple triggers for a job all at once
• allow 'triggerless' initial storing of non-durable jobs.
• improvements for job recovery information
• package job_scheduling_data_2_0.xsd to nuget package's content folder
• allow scheduler exported with remoting to be used from local machine only
• support for Oracle managed ODP driver

FIXES

• job ending with exception and trigger not going to fire again, trigger is incorrectly not removed from job store
• XML schema supports multiple schedule elements but processor does not
• DailyTimeIntervalTriggerPersistenceDelegate does not handle empty time interval properly
• DailyTimeIntervalScheduleBuilder.EndingDailyAfterCount(...) doesn't pass validation
• trace throwing exception
• bug in QuartzSchedulerThread.GetRandomizedIdleWaitTime()
• can't delete or replace job without the referenced class

MISC

• Performance improvements, including improvements to some select statements in AdoJobStore