The default keys and values of java system properties

最新推荐文章于 2025-08-09 15:58:26 发布

guyu520

最新推荐文章于 2025-08-09 15:58:26 发布

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文章标签： properties java system sun c service

本文链接：https://blog.youkuaiyun.com/guyu520/article/details/2057532

本文详细列举了Java运行环境下的系统属性设置，包括运行时名称、版本信息、虚拟机配置及路径设置等。这些属性对于理解Java环境配置至关重要。

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The default keys and values of java system properties

Property: java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
Property: sun.boot.library.path = C:/j2sdk1.4.2_12/jre/bin
Property: java.vm.version = 1.4.2_12-b03
Property: java.vm.vendor = Sun Microsystems Inc.
Property: java.vendor.url = http://java.sun.com/
Property: path.separator = ;
Property: java.vm.name = Java HotSpot(TM) Client VM
Property: file.encoding.pkg = sun.io
Property: user.country = CN
Property: sun.os.patch.level = Service Pack 1
Property: java.vm.specification.name = Java Virtual Machine Specification
Property: user.dir = D:/MyDev/Testing
Property: java.runtime.version = 1.4.2_12-b03
Property: java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
Property: java.endorsed.dirs = C:/j2sdk1.4.2_12/jre/lib/endorsed
Property: os.arch = x86
Property: java.io.tmpdir = C:/DOCUME~1/ALLEN~1.ALL/LOCALS~1/Temp/
Property: line.separator =

Property: java.vm.specification.vendor = Sun Microsystems Inc.
Property: user.variant =
Property: os.name = Windows 2003
Property: sun.java2d.fontpath =
Property: java.library.path = C:/j2sdk1.4.2_12/bin;.;C:/WINDOWS/system32;C:/WINDOWS;C:/jdk1.5.0_07/bin;C:/Program Files/IBM/WebSphere MQ/Java/lib;D:/Tools/apache-ant-1.6.5-bin/bin;C:/oracle/ora92/bin;C:/WINDOWS/system32;C:/WINDOWS;C:/WINDOWS/System32/Wbem;C:/Program Files/IBM/WebSphere MQ/bin;C:/PROGRA~1/SecureFX;C:/Program Files/Microsoft SQL Server/80/Tools/BINN;E:/My/backupmaster;
Property: java.specification.name = Java Platform API Specification
Property: java.class.version = 48.0
Property: java.util.prefs.PreferencesFactory = java.util.prefs.WindowsPreferencesFactory
Property: os.version = 5.2
Property: user.home = C:/Documents and Settings/allen.ALLEN-WANG
Property: user.timezone =
Property: java.awt.printerjob = sun.awt.windows.WPrinterJob
Property: file.encoding = GBK
Property: java.specification.version = 1.4
Property: java.class.path = D:/MyDev/Testing/bin;D:/eclipse/plugins/org.junit_3.8.1/junit.jar;
Property: user.name = allen
Property: java.vm.specification.version = 1.0
Property: java.home = C:/j2sdk1.4.2_12/jre
Property: sun.arch.data.model = 32
Property: user.language = zh
Property: java.specification.vendor = Sun Microsystems Inc.
Property: awt.toolkit = sun.awt.windows.WToolkit
Property: java.vm.info = mixed mode
Property: java.version = 1.4.2_12
Property: java.ext.dirs = C:/j2sdk1.4.2_12/jre/lib/ext
Property: sun.boot.class.path = C:/j2sdk1.4.2_12/jre/lib/rt.jar;C:/j2sdk1.4.2_12/jre/lib/i18n.jar;C:/j2sdk1.4.2_12/jre/lib/sunrsasign.jar;C:/j2sdk1.4.2_12/jre/lib/jsse.jar;C:/j2sdk1.4.2_12/jre/lib/jce.jar;C:/j2sdk1.4.2_12/jre/lib/charsets.jar;C:/j2sdk1.4.2_12/jre/classes
Property: java.vendor = Sun Microsystems Inc.
Property: file.separator = /
Property: java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
Property: sun.io.unicode.encoding = UnicodeLittle
Property: sun.cpu.endian = little
Property: sun.cpu.isalist = pentium i486 i386