minor change: make JsonParseException serializable again

Author: cowtowncoder

release-notes/VERSION

@@ -18,6 +18,7 @@ JSON library.
 
 #209: Make use of `_allowMultipleMatches` in `FilteringParserDelegate`
  (contributed by Lokesh N)
+- Make `processor` transient in `JsonParseException` to keep it Serializable
 
 2.7.3 (16-Mar-2016)
 

src/main/java/com/fasterxml/jackson/core/JsonParseException.java

@@ -13,7 +13,8 @@
 public class JsonParseException extends JsonProcessingException {
     private static final long serialVersionUID = 2L; // 2.7
 
-    protected JsonParser _processor;
+    // since 2.7.4
+    protected transient JsonParser _processor;
 
     @Deprecated // since 2.7
     public JsonParseException(String msg, JsonLocation loc) {