Domino Database Upgrade and Clustering

Recently we upgraded a set of customized Notes apps from Domino 7 to Domino 8.5.1. We also setup clustering for 2 servers on Domino 8.5.1.

The issue is…there are cases whereby a document composed in server 1 not replicated to server 2…and vice versa.

However, out of the 10 - 20 customized apps that we have, the scenario above only happen to several databases.

Can anyone tell me why it is behaving that way? I have run database maintenance on the server, run compact -c to upgrade the ODS to 51.

Thanks

Subject: Were the old servers clustered?

Subject: Old server was not clustered

Subject: do you have replication connection documents?

Do you still have normal replication documents between the two clustered servers? You should to pick up documents that the cluster replicator missed.

Regards

Hans

Subject: Replication Connection Document

Yup. We created the connection document once we realized that the clustering did not pick up the documents.

But still,it did not 100% resolve the problem.