I am trying to run simple example with grpc-java in Kotlin. For some reason my generated code from proto file contains error: cannot find symbol method parseUnknownField(CodedInputStream,ExtensionRegistryLite,int)
.
I have latest versions of com.google.protobuf
plugin and the following dependencies installed:
grpc-netty
grpc-netty-shaded
grpc-protobuf
protobuf-java
protobuf-java-util
My protobuf configuration in build gradle looks like this:
protobuf {
protoc { artifact = "com.google.protobuf:protoc:${protobufVersion}" } // version 3.25.3
plugins {
grpc { artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}" } // version 1.61.1
}
generateProtoTasks {
all()*.plugins { grpc {} }
}
}
I have tried changing versions but no luck. Does not understand why the generated code from proto file is broken.
syntax = "proto3";
option java_multiple_files = true;
option java_package = "io.grpc.examples.helloworld";
option java_outer_classname = "HelloWorldProto";
option objc_class_prefix = "HLW";
package helloworld;
// The greeting service definition.
service Greeter {
// Sends a greeting
rpc SayHello (HelloRequest) returns (HelloReply) {}
}
// The request message containing the user's name.
message HelloRequest {
string name = 1;
}
// The response message containing the greetings
message HelloReply {
string message = 1;
}