Quartz 1.6.3 Release Notes
This release contains a couple bug fixes and a significant performance improvement to the Quartz 1.6.2 release - which with the improvements already made in Quartz 1.6.1 and Quartz 1.6.2 should give 1.6.3 very much improved performance over Quartz 1.6.0 (when using JDBC JobStore).
See the changelog below for complete details of this release.
Key Changes
- A bug fix for a possible NPE when recovering misfired triggers
- Improved performance by removing no-longer necessary explicit locking around the acquisition of triggers ready to be fired (when using JDBC JobStore). New configuration property "org.quartz.jobStore.acquireTriggersWithinLock=true" can be set to revert to prior locking behavior if you experience ill-effects (e.g. dead-locks) with your particular database, but should be unnecessary.
Core API changes
Migration Notes
Necessary Code Changes
Version |
Description |
Old Code |
New Code |
1.6.2 |
no changes necessary |
|
|
Necessary Database Changes (if using JDBC-JobStore)
Version |
Description |
update command(s) |
1.6.2 |
no changes necessary |
|
Changelog
|