Exception message improvement

FasterXML · Jun 1, 2024 · 5c9b032 · 5c9b032
1 parent c3d22c4
commit 5c9b032
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/com/fasterxml/jackson/databind/deser/CreatorProperty.java b/src/main/java/com/fasterxml/jackson/databind/deser/CreatorProperty.java
@@ -345,7 +345,11 @@ private final void _verifySetter() throws IOException {
     // since 2.9
     private void _reportMissingSetter(JsonParser p, DeserializationContext ctxt) throws IOException
     {
-        final String msg = "No fallback setter/field defined for creator property "+ClassUtil.name(getName());
+        String clsDesc = (_annotated == null) ? "UNKNOWN TYPE"
+                : ClassUtil.getClassDescription(_annotated.getOwner().getDeclaringClass());
+        final String msg = String.format(
+                "No fallback setter/field defined for creator property %s (of %s)",
+                        ClassUtil.name(getName()), clsDesc);
         // Hmmmh. Should we return quietly (NOP), or error?
         // Perhaps better to throw an exception, since it's generally an error.
         if (ctxt != null ) {