src/share/vm/classfile/javaClasses.cpp

rev 11949 : 8048933: -XX:+TraceExceptions output should include the message
Summary: Add the exception detail message to the tracing output
Reviewed-by: minqi, dholmes
rev 11952 : Merge jdk8u272-b02

@@ -1244,10 +1244,20 @@
 oop java_lang_Throwable::message(Handle throwable) {
   return throwable->obj_field(detailMessage_offset);
 }
 
 
+// Return Symbol for detailed_message or NULL
+Symbol* java_lang_Throwable::detail_message(oop throwable) {
+  PRESERVE_EXCEPTION_MARK;  // Keep original exception
+  oop detailed_message = java_lang_Throwable::message(throwable);
+  if (detailed_message != NULL) {
+    return java_lang_String::as_symbol(detailed_message, THREAD);
+  }
+  return NULL;
+}
+
 void java_lang_Throwable::set_message(oop throwable, oop value) {
   throwable->obj_field_put(detailMessage_offset, value);
 }