Quartz 1.5.2 Release Notes
This release contains fixes to issues discovered in the 1.5.1 release, as well as a few new features. Many thanks in this release go to Jasper Josenberg and Aaron Craven.
If you haven't already moved to 1.5.0, be sure to read the Quartz 1.5.0 release notes, as there were many significant changes in that release.
See the changelog below for complete details of this release.
Most Significant of New Features
- CronCalendar. New Calendar type, excludes dates based on cron expression.
- DailyCalendar. New Calendar type, excludes every X day.
Key Changes
- Improvements to efficiency of clustering.
Core API changes
- None (See the Quartz 1.5.0 release notes release notes, there's a lot there!).
Migration Notes
Necessary Code Changes
| Version | Description | Old Code | New Code |
|---|---|---|---|
| 1.4.x | no changes necessary | ||
| 1.5.0 | no changes necessary |
Necessary Database Changes (if using JDBC-JobStore)
| Version | Description | update command(s) | |
|---|---|---|---|
| 1.4.x | Add Blob column for JobDataMap to QRTZ_TRIGGERS table. This example update SQL is for Oracle. Make sure you use the appropriate data type for your database, which can be found in the tables_xxx.sql file for your db. You should leave the value of this new column NULL for existing rows. | alter table QRTZ_TRIGGERS add JOB_DATA BLOB | |
| 1.5.0 | no changes necessary |
