In a clustered installation, do the application servers operate differently?
Application servers operate differently in a clustered installation most notably by their workload distribution, adapters, and operations.
The
most significant differences are the following items:
- Workload distribution
In a cluster, business processes can migrate between nodes during their execution, according to the scheduling policy.
- Adapters
In a cluster, the location of an adapter is significant.
- Operations
In a cluster, an operation reports information from more than one node.