1.1 --- a/src/share/vm/classfile/systemDictionary.cpp Mon Sep 10 16:19:47 2018 +0100
1.2 +++ b/src/share/vm/classfile/systemDictionary.cpp Wed Sep 12 10:11:31 2018 -0400
1.3 @@ -816,7 +816,16 @@
1.4 check_constraints(d_index, d_hash, k, class_loader, false, THREAD);
1.5
1.6 // Need to check for a PENDING_EXCEPTION again; check_constraints
1.7 - // can throw and doesn't use the CHECK macro.
1.8 + // can throw but we may have to remove entry from the placeholder table below.
1.9 + if (!HAS_PENDING_EXCEPTION) {
1.10 + // Record dependency for non-parent delegation.
1.11 + // This recording keeps the defining class loader of the klass (k) found
1.12 + // from being unloaded while the initiating class loader is loaded
1.13 + // even if the reference to the defining class loader is dropped
1.14 + // before references to the initiating class loader.
1.15 + loader_data->record_dependency(k(), THREAD);
1.16 + }
1.17 +
1.18 if (!HAS_PENDING_EXCEPTION) {
1.19 { // Grabbing the Compile_lock prevents systemDictionary updates
1.20 // during compilations.
