JcrontabPlugin provides a system to run Classes/Threads/main/EJB/Methods/nativePrograms... at
a given time.
Provides a parser of crontab-like files that are fully
compatible with UNIX-POSIX crontab files. Stores and reads crontab table from files, DD.BB. and is designed to be extended using generic interface DataSource to store/read crontab from any place. Sends an email with the result of the execution.