Sun Java System Application Server 9.1 Administration Reference

health-checker

Defines a health checker for the parent server-ref or cluster-ref element.

Superelements

cluster-ref, server-ref

Subelements

none

Attributes

The following table describes attributes for the health-checker element.

Table 1–67 health-checker Attributes

Attribute 

Default 

Description 

url

/

Specifies the URL to ping to determine the health state of a listener. This must be a relative URL. 

interval-in-seconds

30

Specifies the interval between health checks. A value of zero means that health checking is disabled. 

timeout-in-seconds

10

Specifies the maximum time in which a server must respond to a health check request to be considered healthy. If interval-in-seconds is greater than zero, timeout-in-seconds must be less than or equal to interval-in-seconds.