protocol-buffers

问题 I am having the following error when trying to read the message in java Exception in thread "main" com.google.protobuf.InvalidProtocolBufferException: Protocol message tag had invalid wire type. at com.google.protobuf.InvalidProtocolBufferException.invalidWireType(InvalidProtocolBufferException.java:78) at com.google.protobuf.UnknownFieldSet$Builder.mergeFieldFrom(UnknownFieldSet.java:498) at com.google.protobuf.GeneratedMessage$Builder.parseUnknownField(GeneratedMessage.java:438)

问题 If I want to recreate the following protoc command in cmake: protoc -I ../proto/ --cpp_out=. service.proto I use the following lines in cmake: file(GLOB ProtoFiles "${CMAKE_CURRENT_SOURCE_DIR}/*.proto") PROTOBUF_GENERATE_CPP(ProtoSources ProtoHeaders ${ProtoFiles}) If I instead want to recreate the protoc command below: protoc -I ../proto/ --grpc_out=. --plugin=protoc-gen-grpc=`which grpc_cpp_plugin` service.proto In the case above I am not able to determine how to change the cmake file,

问题 If I want to recreate the following protoc command in cmake: protoc -I ../proto/ --cpp_out=. service.proto I use the following lines in cmake: file(GLOB ProtoFiles "${CMAKE_CURRENT_SOURCE_DIR}/*.proto") PROTOBUF_GENERATE_CPP(ProtoSources ProtoHeaders ${ProtoFiles}) If I instead want to recreate the protoc command below: protoc -I ../proto/ --grpc_out=. --plugin=protoc-gen-grpc=`which grpc_cpp_plugin` service.proto In the case above I am not able to determine how to change the cmake file,

问题 go version : go version go1.14 linux/amd64 go.mod module [redacted] go 1.14 require ( github.com/golang/protobuf v1.4.0-rc.2 google.golang.org/grpc v1.27.1 google.golang.org/protobuf v1.20.0 // indirect ) I am running the following command: protoc -I ./src/pbdefs/protos/ --go-grpc_out=. src/pbdefs/protos/*.proto to generate my GRPC output files from .proto files, with I am getting an error protoc-gen-go-grpc: program not found or is not executable Please specify a program using absolute path

问题 In my proto file, I want to define a map as a custom option, tried a few things but none is working. my metadata proto file: syntax = "proto2"; import "google/protobuf/descriptor.proto"; package com.util; option java_package = "com.util"; message MyMeta { optional bool needValidation = 1; map<string, string> fileMap = 2; } extend google.protobuf.FieldOptions { optional MyMeta meta = 80412; } my proto file syntax = "proto3"; package com.test; import "util/meta.proto"; import "google/protobuf

问题 Attempting to use Protocol Buffers in Ionic 4 to encode & decode messages. Have tried to use protobufjs and also google-protobuf, but can't get either to work. I have downloaded the protoc and used it to generate a bunch of _pb.js files, one for each .proto file. That's fine. Focusing on the protobuf example first. Here's the example code: import { load } from "protobufjs"; // respectively "./node_modules/protobufjs" load("awesome.proto", function(err, root) { if (err) throw err; // example

问题 I am building a transfer learning model on the MobileNetv2 pretrained model on Google Collab. Till yesterday, everything was fine. But, today, on executing #Create the base model(feature_extractor) from the pre-trained model MobileNet V2 _URL = "https://tfhub.dev/google/tf2-preview/mobilenet_v2/feature_vector/2" feature_extractor = hub.KerasLayer(_URL, input_shape=(_TARGET_SIZE, _TARGET_SIZE,3)) I get the error: ---------------------------------------------------------------------------

问题 I am building a transfer learning model on the MobileNetv2 pretrained model on Google Collab. Till yesterday, everything was fine. But, today, on executing #Create the base model(feature_extractor) from the pre-trained model MobileNet V2 _URL = "https://tfhub.dev/google/tf2-preview/mobilenet_v2/feature_vector/2" feature_extractor = hub.KerasLayer(_URL, input_shape=(_TARGET_SIZE, _TARGET_SIZE,3)) I get the error: ---------------------------------------------------------------------------

问题 According to the Google Protocol Buffers documentation under 'Defining Services' they say, it's also possible to use protocol buffers with your own RPC implementation. To my understanding, Protocol Buffers does not implement RPC natively. Instead, they provide a series of abstract interfaces that must be implemented by the user (Thats me!). So I want to implement these abstract interfaces utilizing ZeroMQ for network communication. I'm trying to create an RPC implementation using ZeroMQ

问题 According to the Google Protocol Buffers documentation under 'Defining Services' they say, it's also possible to use protocol buffers with your own RPC implementation. To my understanding, Protocol Buffers does not implement RPC natively. Instead, they provide a series of abstract interfaces that must be implemented by the user (Thats me!). So I want to implement these abstract interfaces utilizing ZeroMQ for network communication. I'm trying to create an RPC implementation using ZeroMQ