Advantages of a Reference Configuration Domain
A Reference Configuration domain guards against the following:
Database Issues:
- Quiesces SOA server when DB allocated space reaches the configured limit.
- Provides optimum default values for database processes and parameters like
distributed_lock_timeoutanddb_securefiles.
Memory Issues:
- Triggers message throttling till the pressure on memory subsides.
- Ramps up processing automatically when memory pressure eases.
- Rejects input payload beyond default threshold.
Connectivity Issues:
- Enables bounded retries on downstream failures.
- Sets optimum default values for connection and read timeouts.
- Provides optimum default JCA connection pool size
Thread Issues:
- Tunes work managers for inbound/outbound services.
- Limits the number of worker threads for JCA adapters.
- Enables dynamic worker threads for JMS adapters.
- Decouples work manager max thread constraint from SOA data source connection pool size.
- Provides optimal default data source connection pool size.