Crowdsourcing a Complete list of Common Java System Properties and Known Values

Question

I\'ve been inspired by another question: Best Practice for Using Java System Properties

I\'m currently looking for a complete list of Java system properties

Answer 1

From the javadoc of System.getProperties, only these are guaranteed:

java.version - Java Runtime Environment version 
java.vendor - Java Runtime Environment vendor 
java.vendor.url - Java vendor URL 
java.home Java - installation directory 
java.vm.specification.version - Java Virtual Machine specification version 
java.vm.specification.vendor - Java Virtual Machine specification vendor 
java.vm.specification.name - Java Virtual Machine specification name 
java.vm.version - Java Virtual Machine implementation version 
java.vm.vendor - Java Virtual Machine implementation vendor 
java.vm.name - Java Virtual Machine implementation name 
java.specification.version - Java Runtime Environment specification version 
java.specification.vendor - Java Runtime Environment specification vendor 
java.specification.name - Java Runtime Environment specification name 
java.class.version - Java class format version number 
java.class.path - Java class path 
java.library.path - List of paths to search when loading libraries 
java.io.tmpdir - Default temp file path 
java.compiler - Name of JIT compiler to use 
java.ext.dirs - Path of extension directory or directories 
os.name - Operating system name 
os.arch - Operating system architecture 
os.version - Operating system version 
file.separator - File separator ("/" on UNIX) 
path.separator - Path separator (":" on UNIX) 
line.separator - Line separator ("\n" on UNIX) 
user.name - User's account name 
user.home - User's home directory 
user.dir - User's current working directory