java - Jboss-eap-6.3 无法为对象堆保留足够的空间

Question

我在 32 位 Windows 上运行 Java7。
当我运行 Jboss-eap-6.3 服务器时，每次我尝试运行该程序时都会重复出现以下异常。

• D:\mysoft\jboss-eap-6.3\bin>standalone.bat
• 调用 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

---

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.

谁能帮帮我？

Answer 1

其实是启动脚本的问题。这是 https://bugzilla.redhat.com/show_bug.cgi?id=956281 的错误.解决方法是从 JAVA_OPTS 行中删除 perm gen 设置:

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