CAST IMAGING - V3 - Viewer - Generate Views failing after upgrade - error while verifying indices

After upgrading, the 'generate views' step is failing with the error:

[ERROR] Import: error while verifying indices, aborting import error=verifyIndices: error waiting for the indices: Neo4jError: Neo.ClientError.Procedure.ProcedureCallFailed (Failed to invoke procedure `db.awaitIndexes`: Caused by: java.lang.IllegalStateException: Expected all indexes to come online within a reasonable time.

Solution

It may take time especially on larger systems to re-generate the indexes after the upgrade.

Verify whether any indexes are not online with the following cypher query:

SHOW INDEXES WHERE state <> 'ONLINE'

Ticket 

60090