There are two attributes that I figured out. I guess some of the Jboss versions support MaxPermGen
and some other versi开发者_如何学Goons support MaxPermSize
.
Thats my guess only. What is the exact difference between those two attributes ?
I tried to replace MaxPermGen
with MaxPermSize
in my Jboss 5.1.0 to findout the difference. JBoss failed to start.
I'm not aware of any MaxPermGen
option of the Sun VM (in any version of the JVM) and invalid options will prevent the JVM to start properly.
However, MaxPermSize
is correct and allows to define the Size of the Permanent Generation.
Reference
- A Collection of JVM Options (most exhaustive resource I know)
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