Incompatibility with Java-generated Serialized Protocol Buffer in Dart Protocol Buffers Library
njovy opened this issue · 0 comments
njovy commented
I have encountered a bug in the Dart Protocol Buffers library when attempting to decode a serialized Protocol Buffer file that was generated using Java. The specific issue arises during the decoding process in Dart, leading to an exception being thrown.
- Library Version:
- Dart: Protobuf 3.1.0
- Java: protobuf gradle plugin 0.8.18, 3.23.4
- Error Message: InvalidProtocolBufferException: Protocol message end-group tag did not match expected tag.
#0 CodedBufferReader.checkLastTagWas (package:protobuf/src/protobuf/coded_buffer_reader.dart:42:7)
#1 CodedBufferReader.readMessage (package:protobuf/src/protobuf/coded_buffer_reader.dart:114:5)
#2 _mergeFromCodedBufferReader (package:protobuf/src/protobuf/coded_buffer.dart:126:17)
#3 GeneratedMessage.mergeFromCodedBufferReader (package:protobuf/src/protobuf/generated_message.dart:177:5)
#4 CodedBufferReader.readMessage (package:protobuf/src/protobuf/coded_buffer_reader.dart:113:13)
#5 _mergeFromCodedBufferReader (package:protobuf/src/protobuf/coded_buffer.dart:186:15)
#6 GeneratedMessage.mergeFromBuffer (package:protobuf/src/protobuf/generated_message.dart:192:5)
#7 new BvSB.fromBuffer (package:proto_bug/generated/protos/lib/protos/good.pb.dart:40:122)
- Steps to Reproduce:
- Serialize a protobuf message in Java. Then deserialize this in dart.