CQ5.6.1 Replication Queue gets stuck, no errors are seen - a manual refresh of adobe.cq.replication bundle is required to get it going
Hi All,
We're newly launched to production and we're noticing a problem that we've not seen before. Our replication agents (author-to-author, author-to-publisher) get stuck without reason holding items in the queue and we see no errors in the replication logs or in the error logs in both publishers (if the queue gets stuck during replication from publisher-to-publisher for example). As soon as we do Refresh of the 'Adobe Granite Replication' bundle (adobe.cq.replication), we immediately see the queue dissipate. We do have patch cq-5.6.1-hotfix-4101-1.0.zip installed (OutOfMemoryError on publish during replication of much data). Selecting the top most item in the queue and doing a Force Retry does nothing. We see no information in the replication agent logs or error log.
Why is it that a bundle refresh gets the queue moving again?
Any help will be much appreciated.
Thanks.