JBoss 7/WildFly Domain 模式怎样配置 Server 启动的 JVM 參数

本文演示JBoss 7/WildFly Domain 模式怎样配置 Server 启动的 JVM 參数：

例如以下编辑Domain 模式配置文件 domain/configuration/domain.xml，在 <server-groups> 部分加入例如以下配置项：

 <server-groups>
        <server-group name="main-server-group" profile="full">
            <jvm name="default">
                <heap size="1303m" max-size="1303m"/>
                <permgen max-size="256m"/>
                <jvm-options>
                    <option value="-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n"/>
                    <option value="-Djava.library.path=/home/kylin/work/project/JVM/jvm/crash/native"/>
                </jvm-options>
            </jvm>

启动完毕检查确认加入成功，例如以下：

kylin     6393 66.2  5.4 1858972 441544 pts/1  Sl+  10:12   0:11 /usr/java/jdk1.7.0_21/bin/java -D[Server:server-one] -XX:PermSize=256m -XX:MaxPermSize=256m -Xms1303m -Xmx1303m -server -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n -Djava.library.path=/home/kylin/work/project/JVM/jvm/crash/native -D[Host Controller]=true -Djava.awt.headless=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djboss.home.dir=/home/kylin/work/eap/jboss-eap-6.1 -Djava.net.preferIPv4Stack=true -Djboss.server.log.dir=/home/kylin/work/eap/jboss-eap-6.1/domain/servers/server-one/log -Djboss.server.temp.dir=/home/kylin/work/eap/jboss-eap-6.1/domain/servers/server-one/tmp -Djboss.server.data.dir=/home/kylin/work/eap/jboss-eap-6.1/domain/servers/server-one/data -Dlogging.configuration=file:/home/kylin/work/eap/jboss-eap-6.1/domain/servers/server-one/data/logging.properties -jar /home/kylin/work/eap/jboss-eap-6.1/jboss-modules.jar -mp /home/kylin/work/eap/jboss-eap-6.1/modules -jaxpmodule javax.xml.jaxp-provider org.jboss.as.server