Hello,
Scenario is following:
- There are one long transaction and in scope of this transaction job is scheduled
- There are many rather short transaction also inserting jobs
Problem: Long running transaction prevents from inserting jobs from short transaction.
Statement on which we got timeout is from OracleDelegate.insertJobDetail(OracleDelegate.java:190):
INSERT INTO QRTZ_JOB_DETAILS (JOB_NAME, JOB_GROUP, DESCRIPTION, JOB_CLASS_NAME, IS_DURABLE, IS_VOLATILE, IS_STATEFUL, REQUESTS_RECOVERY,
JOB_DATA) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)
lockOnInsert property is set to false.
Do you have idea why oracle blocks this insert statement? I would not expect such behaviour event if there is another transaction running that already inserted another job.
Thanks for help,
Gumis
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