Jboss-eap-6.3无法为对象堆保留足够的空间 [英] Jboss-eap-6.3 Could not reserve enough space for object heap

问题描述

我在32位Windows上运行Java7.
当我运行Jboss-eap-6.3服务器时，每次尝试运行该程序时，都会反复收到以下异常.

I have Java7 running on 32-bit Windows.
When I am running Jboss-eap-6.3 server, I am getting the following exception repeatedly each time I try to run the program.

• D:\mysoft\jboss-eap-6.3\bin>standalone.bat
• 呼叫D:\mysoft\jboss-eap-6.3\bin\standalone.conf.bat
• 将JAVA属性设置为C:\Program Files\Java\jdk1.7.0_10\bin\java

• D:\mysoft\jboss-eap-6.3\bin>standalone.bat
• Calling D:\mysoft\jboss-eap-6.3\bin\standalone.conf.bat
• Setting JAVA property to C:\Program Files\Java\jdk1.7.0_10\bin\java

JBoss Bootstrap Environment
JBOSS_HOME: "D:\mysoft\jboss-eap-6.3"
JAVA: "C:\Program Files\Java\jdk1.7.0_10\bin\java"

JAVA_OPTS: "-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=3M -XX:-Tra
ceClassUnloading -client -Dprogram.name=standalone.bat -Xms1G -Xmx1G -XX:MaxPermSize=256M -Djava.net.preferIPv4Stack=true  -Djboss.modules.policy-per
missions=true  -Djboss.modules.system.pkgs=org.jboss.byteman"

...
Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

有人可以帮助我吗?

推荐答案

启动脚本实际上是一个问题.这是该 https://bugzilla.redhat.com/show_bug.cgi?id=的错误956281 .解决方法是从JAVA_OPTS行中删除 perm gen 设置:

It's actually a problem with the startup script. Here's the bug for that https://bugzilla.redhat.com/show_bug.cgi?id=956281. The workaround is to remove the perm gen setting from the JAVA_OPTS line:

Cause: The max perm gen space parameter is causing the JVM to not be created, which then prevents the server from starting.  This is specifically on Windows 8 32-bit JVM.
Consequence: The server will not start.
Workaround (if any): Remove the -XX:MaxPermSize=256m

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