When the Monitor_Uri_List extension property is not set, the fault monitor probe executes the following steps.
The fault monitor probes the Sun Java System Application Server instance according to the time-out value set with the Probe_timeout resource property.
The probe uses the asadmin command to get the status of the DAS, as follows:
$INSTALL_DIR/appserver/bin/asadmin list-domains --domaindir $DOMAIN_DIR
The following environment variables are set.
INSTALL_DIR is the installation location that is set using the Confdir_list extension property.
DOMAIN_DIR is the complete path to the domain directory.
DOMAIN_NAME is the name of the domain.
If the probe determines that the DAS is not running, a complete failure is issued.
Based on the history of failures and the setting of the probe parameters, a failure can cause either a local restart or a failover of the data service.