mandrean opened a new issue, #3337: URL: https://github.com/apache/fory/issues/3337
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/fory/issues) and found no similar issues. ### Version 0.15.0 ### Component(s) Java ### Minimal reproduce step ```java // 4-level HashMap subclass nesting public class RegionCode extends HashMap<String, String> {} public class LanguageData extends HashMap<String, RegionCode> {} public class LocaleMapping extends HashMap<String, LanguageData> {} public class LocalizationSettings extends HashMap<String, LocaleMapping> {} @Data public class ConfigDocument { private String id; private LocalizationSettings localizations; } // Serialize and deserialize Fury fury = Fury.builder() .withCodegen(false) .requireClassRegistration(false) .withLanguage(Language.JAVA) .build(); ConfigDocument doc = new ConfigDocument("id-123", localizations); byte[] bytes = fury.serialize(doc); ConfigDocument result = fury.deserialize(bytes); // ❌ Fails with DeserializationException ``` ### What did you expect to see? It to succeed deserializing even nested hash maps ### What did you see instead? It fails with DeserializationException ### Anything Else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
