What is the -Dsun.lang.ClassLoader.allowArraySyntax=true option in JBoss?

Solution Unverified - Updated -

Issue

  • What is the -Dsun.lang.ClassLoader.allowArraySyntax=true option in JBoss? Why is it set by default in run.conf?

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 4.x
    • 5.x
  • Red Hat JBoss SOA Platform (SOA-P)
    • 4.3
    • 5.x

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