From 73c1c2cc76e6cdd7f3a5615cbe3207fe96e4d3db Mon Sep 17 00:00:00 2001
From: Tatu Saloranta <tatu.saloranta@iki.fi>
Date: Thu, 12 Sep 2019 13:06:31 -0700
Subject: [PATCH] Fix #2449

---
 .../jackson/databind/jsontype/impl/SubTypeValidator.java      | 2 ++
 1 files changed, 2 insertions(+)
 
diff --git a/src/main/java/com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.java b/src/main/java/com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.java
index 0abadfdf3..31f070ce5 100644
--- a/src/main/java/com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.java
+++ b/src/main/java/com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.java
@@ -98,6 +98,8 @@ public class SubTypeValidator
 
         // [databind#2410]: HikariCP/metricRegistry config
         s.add("com.zaxxer.hikari.HikariConfig");
+        // [databind#2449]: and sub-class thereof
+        s.add("com.zaxxer.hikari.HikariDataSource");
 
         // [databind#2420]: CXF/JAX-RS provider/XSLT
         s.add("org.apache.cxf.jaxrs.provider.XSLTJaxbProvider");
-- 
2.23.0

