**[Dave Syer](https://jira.spring.io/secure/ViewProfile.jspa?name=david_syer)** opened **[SPR-7384](https://jira.spring.io/browse/SPR-7384?redirect=false)** and commented Cron expressions use months based at 0-11 (should be 1-12) --- **Affects:** 3.0 GA **Issue Links:** - #12463 CronTrigger causes StackOverflowError **Referenced from:** commits https://github.com/spring-projects/spring-framework/commit/e26fc66523c22b43b636c2833dc1ad7fef6f35af