7.19.19 -Xmx

Description

-Xmx specifies the maximum size of the JavaHeap.

Syntax

-Xmxsize

Specifiable values

size

Type: Integer

Specify a natural number followed by one of the following characters. The size is specified in units of bytes.

• k for kilo

• m for mega

• g for giga

• t for tera

Note that the specification of this value is not case sensitive.

Default value

If the definition item is omitted:

For Linux [server]

-Xmx83M

Legend

[server]: Indicates that Java HotSpot Server VM is used.