Sun Java System Application Server Enterprise Edition 8.2 Administration Reference

N

node-agent

Defines a node agent, which manages server instances on a host machine.

Superelements

node-agents

Subelements

The following table describes subelements for the node-agent element.

Table 1–111 node-agent Subelements

Element 

Required 

Description 

jmx-connector

zero or one 

Configures a JSR 160 compliant remote JMX connector. 

auth-realm

zero or one 

Defines a realm for authentication. 

log-service

only one 

Configures the system logging service. 

property

zero or more 

Specifies a property or a variable. 

Attributes

The following table describes attributes for the node-agent element.

Table 1–112 node-agent Attributes

Attribute 

Default 

Description 

name

none 

Specifies the node agent name. 

system-jmx-connector-name

none 

Specifies the name of the internal jmx-connector.

start-servers-in-startup

true

(optional) If true, starts all managed server instances when the node agent is started.

Properties

The following table describes properties for the node-agent element.

Table 1–113 node-agent Properties

Property 

Default 

Description 

INSTANCE-SYNC-JVM-OPTIONS

default Application Server JVM options 

Sets options for the server instance synchronization JVM. Setting options that limit memory usage helps prevent OutOfMemory errors when large applications are synchronized or when memory is constrained. For more information, see the Sun Java System Application Server Enterprise Edition 8.2 Administration Guide.

node-agents

Contains node agents.

Superelements

domain

Subelements

The following table describes subelements for the node-agents element.

Table 1–114 node-agents Subelements

Element 

Required 

Description 

node-agent

zero or more 

Defines a node agent, which manages server instances on a host machine.