Issue Summary

This is reproducible on Data Center: YES

Steps to Reproduce

This bug is hard to reproduce, while it's caused by many conditions, but but it is needed to have regular synchronising DVCS repositories.

Expected Results

In most case when we execute

SELECT count(*)
FROM A0_E8B6CC_SYNC_EVENT;

we ought to see relatively small amount of entities (up to 100, 1 000 - depending of our instance size). Also if we find count not equal 0, than executing that query periodically within couple hours should show us same value.

Actual Results

When we enable debug logging more for DVCS connector plugin we might notice in log file:

"logger":"com.atlassian.jira.plugins.dvcs.event.EventServiceImpl","message":"Error dispatching events for: Repository[//Repository_details//] 

In addition executing below query over time shows increasing number:

SELECT count(*)
FROM A0_E8B6CC_SYNC_EVENT;

Workaround

Currently there is no workaround for that bug.