134WebSphere Application Server V8.5 Concepts, Planning, and Design Guide
Lazy application start
The lazy application start feature optimizes server resource allocation during times of
inactivity. The smallest size for a dynamic cluster is zero, implying that an application can be
configured for execution but not running in any application server instances. When a request
for that application is received by the on-demand router, an application server for that
application is automatically started on any node in the dynamic cluster. A custom error page
can be returned with a meta refresh tag to provide feedback to the user while waiting for the
application to start.
A typical environment where the lazy application start feature is beneficial ...
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