From 6b5e57b9367e7f0689d4a583738684255def924c Mon Sep 17 00:00:00 2001
From: Nick Rayburn <52075362+nrayburn-tech@users.noreply.github.com>
Date: Mon, 1 Dec 2025 21:10:13 -0600
Subject: [PATCH] Additional configuration to
 MapperBuilder#configureForJackson2 to closer match Jackson 2 behavior

---
 src/main/java/tools/jackson/databind/cfg/MapperBuilder.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/tools/jackson/databind/cfg/MapperBuilder.java b/src/main/java/tools/jackson/databind/cfg/MapperBuilder.java
index 033adb265b..2247acc9b3 100644
--- a/src/main/java/tools/jackson/databind/cfg/MapperBuilder.java
+++ b/src/main/java/tools/jackson/databind/cfg/MapperBuilder.java
@@ -807,6 +807,7 @@ public B configure(DatatypeFeature feature, boolean state) {
      * <li>{@link DateTimeFeature}s</li>
      * <li>{@link DeserializationFeature}s</li>
      * <li>{@link EnumFeature}s</li>
+     * <li>{@link JsonNodeFeature}s</li>
      * <li>{@link MapperFeature}s</li>
      * <li>{@link SerializationFeature}s</li>
      *  </ul>
@@ -824,6 +825,7 @@ public B configureForJackson2() {
                 .enable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
                 .disable(EnumFeature.READ_ENUMS_USING_TO_STRING)
                 .disable(EnumFeature.WRITE_ENUMS_USING_TO_STRING)
+                .enable(JsonNodeFeature.STRIP_TRAILING_BIGDECIMAL_ZEROES)
                 .enable(MapperFeature.ALLOW_FINAL_FIELDS_AS_MUTATORS)
                 .disable(MapperFeature.DETECT_PARAMETER_NAMES) // [databind#5314]
                 .disable(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY)