Check Replication Configuration
In addition to return-receipt setting described above, other factors related to the configuration of your replication scheme could impact replication performance. As described in Making Decisions About Performance and Recovery Tradeoffs in the Oracle TimesTen In-Memory Database Replication Guide, you often have to weigh the ability to efficiently failover and recover a database against replication performance.
For more information about direct replication, see Direct Replication or Propagation in the Oracle TimesTen In-Memory Database Replication Guide.