Unable to resolve service by invoking protoc about jmeter-grpc-request HOT 8 CLOSED

Hi @debayandesarkar,

The protoc compiling was failed. Please recheck your input as Proto Root Directory, Library Directory (if you use externally lib as googleapis, ...) then clicking the Listing button in order to get existed methods.

Or, you can start with an example here.

Welcome and Thank you.

from jmeter-grpc-request.

Hi @huynhminhtan ,
Thanks for your prompt response. The proto root directory seems to be correct as it found the /opt/GitHub/pay-integrator-api/src/main/proto/com/expedia/payment/integrator/service/v1/integrator_payment_api.proto file. We are not using external library like googleapis. Hence, clicking on the "Listening" button is not rendering any methods. The proto file integrator_payment_api.proto doesn't have a service name and method name like the example below. The file only has the request and response mapping. Is that the reason the compilation is failing?

service Bookstore {
// Returns a list of all shelves in the bookstore.
rpc ListShelves (google.protobuf.Empty) returns (ListShelvesResponse) {
// Define HTTP mapping.
// Client example (Assuming your service is hosted at the given 'DOMAIN_NAME'):
// curl http://DOMAIN_NAME/v1/shelves
option (google.api.http) = { get: "/v1/shelves" };
}

Regards
Debayan

from jmeter-grpc-request.

Hi @debayandesarkar,

Do you import other internal proto files? please check file path when importing. The integrator_payment_api.proto doesn't have a service name and method name, so I wonder how do you make many requests to your gRPC server?

Can you upload portable/simple version of the proto file?

Regards

from jmeter-grpc-request.

@huynhminhtan Did you get a chance to look at my response above? Does these implementation require the service and method names declaration in the .proto file?

Regards
Debayan

from jmeter-grpc-request.

@huynhminhtan Thanks for your response.I added the service name and method name in the service .proto file as shown below and the compilation seems to be successful. However, I am getting the below error now.

option java_outer_classname = "BraintreeClientImplGrpc";
/* Added to test with JMeter GRPC Request Sampler */
service BraintreeClientImpl {
rpc authorize (AuthorizeRequest) returns (AuthorizeResponse) {}
}

Thread Name:Thread Group 1-1
Sample Start:2021-04-28 00:33:07 PDT
Load time:59
Connect Time:0
Latency:0
Size in bytes:38
Sent bytes:0
Headers size in bytes:0
Body size in bytes:38
Sample Count:1
Error Count:1
Data type ("text"|"bin"|""):text
Response code:500
Response message:Exception: UNAVAILABLE: Network closed for unknown reason
SampleResult fields:
ContentType:
DataEncoding: null

Response Data: Caught exception while waiting for rpc

Note: There are 4 proto files under /src/main/proto as shown below of which integrator_payment_api.proto is where I added the service name & method names along with option java_outer_classname.

from jmeter-grpc-request.

@huynhminhtan Hi, did you get a chance to look at my latest response?

Regards
Debayan

from jmeter-grpc-request.

This issue is stale because it has been open for 30 days with no activity.

from jmeter-grpc-request.

This issue was closed because it has been inactive for 14 days since being marked as stale.

from jmeter-grpc-request.