--- old/src/java.base/share/classes/sun/reflect/annotation/AnnotationTypeMismatchExceptionProxy.java	2019-09-18 13:11:15.930670999 -0700
+++ new/src/java.base/share/classes/sun/reflect/annotation/AnnotationTypeMismatchExceptionProxy.java	2019-09-18 13:11:15.726773000 -0700
@@ -36,7 +36,8 @@
 class AnnotationTypeMismatchExceptionProxy extends ExceptionProxy {
     @java.io.Serial
     private static final long serialVersionUID = 7844069490309503934L;
-    private Method member;
+    @SuppressWarnings("serial") // Not statically typed as Serializable
+    private Method member; // Would be more robust to null-out in a writeObject method.
     private final String foundType;
 
     /**