How to set the JVM Heap size and Perm size on JBoss

Solution Verified - Updated -

Issue

  • How do I change the size of the JVM's heap (in the young generation or the tenured generation) and the permanent generation in JBoss EAP?
  • We already set host.xml that -Xms cccc and -Xmx zzzz,but not working.
  • How to set the JVM options in JBoss EAP on Windows?

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 4.x
    • 5.x
    • 6.x

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