1.1 --- a/src/share/vm/memory/genMarkSweep.cpp Thu Jun 04 23:11:44 2015 -0700 1.2 +++ b/src/share/vm/memory/genMarkSweep.cpp Wed Jun 17 05:56:43 2015 -0700 1.3 @@ -211,7 +211,7 @@ 1.4 false, // Younger gens are not roots. 1.5 true, // activate StrongRootsScope 1.6 GenCollectedHeap::SO_None, 1.7 - GenCollectedHeap::StrongRootsOnly, 1.8 + ClassUnloading, 1.9 &follow_root_closure, 1.10 &follow_root_closure, 1.11 &follow_cld_closure);