Google proto import issues

[avyasbms]

Hello @thinkerou

I have a proto file which imports Google proto, These were added so that it Grpc can also be hosted as REST endpoints. Though highly unnecessary, it remains in our proto file.

So I cannot use these proto files directly, Can you see if we can have this generate code for karate-grpc automation.

syntax = "proto3";

package myproto;

import "google/api/annotations.proto";


service myservice {
    rpc AnewServiee (MyRequest) returns (MyResponse) {
        option (google.api.http) = {
      post: "/mygrpcrest/AnewServiee"
      body: "*"
    };
    }
}


    message MyRequest {
        string id = 1;
    }

    message MyResponse {
        string id = 1;
        string title = 2;
        string parentId = 3;
    }

$mvn compile
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Detecting the operating system and CPU architecture
[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: osx
[INFO] os.detected.arch: x86_64
[INFO] os.detected.version: 10.14
[INFO] os.detected.version.major: 10
[INFO] os.detected.version.minor: 14
[INFO] os.detected.classifier: osx-x86_64
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building api-bdd 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- protobuf-maven-plugin:0.5.1:compile (default) @ api-bdd ---
[INFO] Will write descriptor set:
[INFO]  /karate-grpc/target/generated-resources/protobuf/descriptor-sets/karate-grpc.protobin
[INFO] Compiling 9 proto file(s) to /karate-grpc/target/generated-sources/protobuf/java
[ERROR] PROTOC FAILED: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/Experiment.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/category.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/filter.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/product.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/tax.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/item.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/project/protos/user.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/examples/helloworld.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[ERROR] /karate-grpc/src/test/java/projects/examples/user.proto [0:0]: google/api/annotations.proto: File not found.
project/protos/Experiment.proto: Import "google/api/annotations.proto" was not found or had errors.

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.422 s
[INFO] Finished at: 2018-12-11T18:13:48+05:30
[INFO] Final Memory: 11M/155M
[INFO] ------------------------------------------------------------------------

[avyasbms]

Hello @thinkerou Can you please point me to right direction on how to use proto files with imports

e.g. import "google/api/annotations.proto";

[B4bharat]

Hi @thinkerou I am facing the same issue, would be very helpful if you can help solve it.

[thinkerou]

hi, everyone, sorry for replying so late, I will the next two week solve these issue, thanks!

[sabya-web]

Hi,
I am also getting below error when we have "google/protobuf/any.proto" as import statement in the proto file.
javascript evaluation failed: client.call('getformula.Formula/GetRqFormula',payload), Can't find dependency: google/protobuf/any.proto
We urgently need some inputs to move forward. Request to kindly help at the earliest.

[s3naid]

Anyone managed to solve this?

[dev-rgupta]

hi,
Does anyone find the solution for the above error because I'm also getting the same error in the same scenario like I have a proto file that imports Google proto?

@thinkerou any idea

[s3naid]

If I remember right just place folder 'google' with all those google protofiles inside your proto files

[dev-rgupta]

thanks, @s3naid for the comment, and yeah you are right

[lucarota]

Hi,
setting includeDependenciesInDescriptorSet to true in the protobuf-maven-plugin configuration solved the problem for me.