958 questions
0
votes
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80
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Issue with GRPC with Netty NIO threads
Hello I am facing some issues while Integrating Grpc Client to use Netty's NIO for grpc call and handling callbacks, i want application threads to be free from tracking the status of grpc calls and ...
- 21
0
votes
1
answer
75
views
gRPC problem in pom.xml file of my spring boot application
I am getting this error in my pom.xml file when using this build for my gRPC. Cannot resolve symbol 'os.detected.classifier'. Any advice!
<build>
<extensions>
<!-- ...
1
vote
0
answers
45
views
Grpc netty always establishing TLS1.2 even if configured TLS1.3 in ssl context in both server and client
I am using NettyChannelBuilder in grpc client and NettyServerBuilder in grpc server.
I have created NettyServerBuilder with sslcontext with TLS1.3 and started the server as below
import io.grpc....
- 41
1
vote
0
answers
36
views
Can't open gRPC channel after signing macOS application
I'm developing an application for macOS on Compose Desktop. Compose successfully executes Gradle tasks, but the application crashes on startup.
The application must not be published to the App Store.
...
0
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0
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67
views
Java gRPC - Single Channel with multiple DNS of same backend
Different instances of the same backend I want to use in my gRPC Channel are hosted in different AWS regions with different DNS. I want to pass in all these different DNS at the time of Channel ...
0
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143
views
Protobuf/Grpc generated code from maven with javax instead of jakarta package
I am updating a spring boot project to version 3.4.5 with java 21. For this packages have changed from javax.* to jakarta.*
I am generating Grpc endpoints with protofiles with this maven plugin:
...
- 181
2
votes
0
answers
87
views
Why does Spring Initializr still use the deprecated protobuf-maven-plugin for gRPC projects? [closed]
I've recently started learning how to work with gRPC in Spring Boot. I used Spring Initializr to bootstrap a new project and added the gRPC dependencies. To my surprise, the generated pom.xml included ...
- 21
0
votes
1
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129
views
No error on the grpc client when ignoring the response stream from the server
I call the grpc server with a blocking stub that returns a stream.
blockingStub.send(request);
The generated stub code in blockingStub looks like this
java.util.Iterator<Response> send(Request ...
- 35
0
votes
0
answers
87
views
Not able to consume event from salesforce platform event using camel salesforce
Not able to consume event from salesforce platform event using camel salesforce
I am using camel 4.8.0, JDK 17 and Spring boot 3.3.4
I am using the below code.
from("salesforce:pubSubSubscribe:/...
- 379
0
votes
1
answer
69
views
grpc-spring-boot-starter method for Authentication
I'm using implementation("net.devh:grpc-spring-boot-starter:3.1.0.RELEASE") library to do Grpc work in my java application.
I followed the documentation to implement Authentication, ...
- 1,104
0
votes
3
answers
115
views
Using GRPC + Springboot, the GRPC plugin is not able to autogenerate the Streaming request object
I am using the new Springboot starter from org.springframework.boot (more details below) and I am able to use it to make a simple GRPC API to return Hello world. Now I was trying to upgrade the same ...
1
vote
1
answer
102
views
GRPC StreamObserver threads has no CDI context in Jakarta EE Open Liberty server
I have an Open Liberty server (23.0.0.9), running Jakarta 10 with CDI 3.0 that I am running a grpc-channel with push-pull based streams to an external server. A ManagedServiceExecutor is supplied to ...
0
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0
answers
93
views
Context.current() Changes every time it is called
In my GRPC server Context.current().toString() returns a different value everytime it is called even with in the same function for a single request.
Based on https://grpc.github.io/grpc-java/javadoc/...
- 63
0
votes
0
answers
59
views
GRPC context keeps changing within a single request
I have a GRPC server that handles large number of requests per second. I have header interceptors, Completion and cancelled interceptors created. My understanding is that context of GRPC request would ...
- 63
0
votes
0
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222
views
Error "INTERNAL: Encountered end-of-stream mid-frame" while running an application with Concurrent Threads
I am working on a multithreaded application where I create a few threads. One of the threads makes a gRPC call, and midway through the frame, the thread encounters an END_OF_STREAM error while reading ...
