Grpc can't be used On the webserver named "protocols" #216
Description
Environment Details
- Helidon Version:4.3.2
- Helidon SE or Helidon MP:SE
- JDK version:21.0.9
- OS:macos 15
Problem Description
In the protocols directory of the webserver, perform the following steps:
1.java -jar ./target/helidon-examples-webserver-protocols.jar
2.grpcurl -insecure -d '{ "text": "hello" }' localhost:8080 StringService.upper
Error message:
Failed to dial target host "localhost:8080": EOF