diff -r 2251ba078bec -r eb7ce841ccec src/share/vm/classfile/javaClasses.hpp
--- a/src/share/vm/classfile/javaClasses.hpp	Sat Oct 24 16:18:50 2020 +0800
+++ b/src/share/vm/classfile/javaClasses.hpp	Sat Oct 24 16:43:47 2020 +0800
@@ -518,6 +518,7 @@
   static oop message(oop throwable);
   static oop message(Handle throwable);
   static void set_message(oop throwable, oop value);
+  static Symbol* detail_message(oop throwable);
   static void print_stack_element(outputStream *st, Handle mirror, int method,
                                   int version, int bci, int cpref);
   static void print_stack_element(outputStream *st, methodHandle method, int bci);