Sun GlassFish Enterprise Server v2.1.1 High Availability Administration Guide

Enabling Dynamic Reconfiguration

With dynamic reconfiguration, the load balancer plug-in periodically checks for an updated configuration.

To enable dynamic reconfiguration:

Note –

If the load balancer encounters a hard disk read error while attempting reconfiguration, it uses the configuration that is currently in memory. The load balancer also ensures that the modified configuration data is compliant with the DTD before over writing the existing configuration.

If a disk read error is encountered, a warning message is logged to the web server’s error log file.

The error log for Sun Java System Web Server’ is at: web-server-install-dir/web-server-instance/logs/.