Operating Systems: AIX, HP-UX, Linux, Solaris, Windows, z/OS

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Middleware server variables

Middleware server variables define properties for middleware servers, such as the maximum heap size for assisted life cycle servers.

SERVER_MAX_HEAP_SIZE

The SERVER_MAX_HEAP_SIZE variable defines the maximum heap size for assisted life cycle servers. If the variable is not defined, the default maximum heap size value for the server type is used.

To set the SERVER_MAX_HEAP_SIZE variable, click Servers > All servers > server_name > Variables. Specify the maximum heap size in megabytes.

Table 1. Default values for SERVER_MAX_HEAP_SIZE variable

Server type	Maximum heap size
JBoss	512 MB
Apache Tomcat	64 MB
WebSphere® Application Server Community Edition	64 MB
BEA WebLogic	400 MB

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Related concepts

Middleware nodes and servers

 

Related tasks

Configure assisted life cycle WebSphere Application Server Community Edition servers
Configure JBoss servers
Configure Apache Tomcat servers
Configure BEA WebLogic servers