A description of these services is provided in the following table. Table 3-1 System Service Description Protocol management Manages communications with clients by supporting the various protocols used by the iPlanet Application Server. The JNDI API provides Java applications with a unified interface to multiple naming and directory services in the enterprise. Event logging Maintains a log of application logic execution. Application developers can enable logging in their application logic to assist with debugging and tuning.
Event logging can run in all processes.
Load balancing Determines how application request loads are balanced among multiple servers. Application result caching Caches application results so that future requests for the same application components by the same user are handled immediately. Failure recovery Restarts the Executive Server, or Java Server processes if they ever become unavailable. Distributed data synchronization Supports failure recovery by synchronizing data. Data is synchronized not only across all KJS processes running in iAS, but also across all iAS installations within a cluster.