apache

apache/dubbo

The java implementation of Apache Dubbo. An RPC and microservice framework.

100 good first / help-wanted issues · Java · last activity Jul 1, 2026

distributed-systems dubbo framework grpc http java microservices restful rpc service-mesh web
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apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/samples
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
type/proposal type/enhancement good first issue
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
type/bug help wanted good first issue component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/samples
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/samples
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
status/waiting-for-feedback help wanted type/enhancement
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/proposal
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted good first issue
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web

AI Summary: The user reports a bug in Dubbo 3.2.6 where application-level discovery leads to group conflicts, causing service startup failure. The provided steps describe setting up two distinct Dubbo provider services: one on a server with `application=ApplicationName_A` and `group=group_A`, and another locally with `application=ApplicationName_B` and a partially specified group. The issue implies that despite these distinctions, a conflict arises during the discovery process, preventing successful startup.

Complexity: 3/5
help wanted
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/samples
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/proposal type/discussion type/enhancement
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/proposal type/enhancement
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/proposal
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/proposal good first issue component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/discussion good first issue component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/spi-extensions
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted type/enhancement good first issue component/website
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
help wanted component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
type/bug help wanted
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web
type/bug help wanted component/sdk
apache/dubbo
41.5K

The java implementation of Apache Dubbo. An RPC and microservice framework.

Java
#distributed-systems#dubbo#framework#grpc#http#java#microservices#restful#rpc#service-mesh#web