Fix #645

Author: cowtowncoder

avro/src/main/java/com/fasterxml/jackson/dataformat/avro/AvroMapper.java

@@ -237,7 +237,7 @@ protected JsonMappingException _invalidSchemaDefinition(JavaType type,
     public AvroSchema schemaFrom(InputStream in) throws IOException
     {
         try {
-            return new AvroSchema(new Schema.Parser().setValidate(true)
+            return new AvroSchema(new Schema.Parser()
                     .parse(in));
         } finally {
             in.close();
@@ -254,7 +254,7 @@ public AvroSchema schemaFrom(InputStream in) throws IOException
      */
     public AvroSchema schemaFrom(String schemaAsString) throws IOException
     {
-        return new AvroSchema(new Schema.Parser().setValidate(true)
+        return new AvroSchema(new Schema.Parser()
                 .parse(schemaAsString));
     }
 
@@ -268,7 +268,7 @@ public AvroSchema schemaFrom(String schemaAsString) throws IOException
      */
     public AvroSchema schemaFrom(File schemaFile) throws IOException
     {
-        return new AvroSchema(new Schema.Parser().setValidate(true)
+        return new AvroSchema(new Schema.Parser()
                 .parse(schemaFile));
     }
 }

avro/src/test/java/perf/PerfBase.java

@@ -139,7 +139,7 @@ protected GenericRecord itemToRecord(MediaItem item) throws IOException
     }
 
     protected static AvroSchema itemSchema() {
-        return new AvroSchema(new Schema.Parser().setValidate(true).parse(JVM_SERIALIZERS_SCHEMA_STR));
+        return new AvroSchema(new Schema.Parser().parse(JVM_SERIALIZERS_SCHEMA_STR));
     }
 
     protected static MediaItem buildItem()

release-notes/VERSION-2.x

@@ -16,6 +16,8 @@ Active maintainers:
 
 2.18.6 (not yet released)
 
+#645: (avro) Remove use of Avro `Schema.Parser().setValidate()` to allow
+  use of Avro core 1.12.1 (2.x)
 #649: (cbor, smile) `StreamReadConstraints.maxDocumentLength` not checked
   when creating parser with fixed buffer