tang-jie/NettyRPC

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1285 stars · 503 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

NettyRPC is a high-performance Java RPC framework built on the Netty networking library, supporting multiple serialization codecs including JDK native, Kryo, Hessian, and Protostuff. It uses a master-slave Reactor thread model for parallel throughput, integrates with Spring for service lifecycle management, and provides JMX monitoring, async callbacks, and a web-based service interface viewer.

Use cases

• build a high-performance RPC server in Java
• replace slow HTTP-based service calls with binary RPC
• serialize RPC messages with kryo, hessian, or protostuff
• manage RPC service registration and lifecycle through Spring
• monitor RPC server health via JMX
• handle long-running RPC calls with async callbacks
• expose service interface documentation over HTTP

When to choose

• you need a lightweight, self-contained Java RPC framework without heavy middleware dependencies
• your stack already uses Spring and Netty
• you want pluggable serialization codecs for performance tuning
• you need fine-grained control over server thread pool behavior and task rejection policies

When to avoid

• you need cross-language RPC (gRPC, Thrift) or polyglot service meshes
• you want built-in service discovery, load balancing, or distributed tracing out of the box
• you need a framework with active community support and frequent releases
• your team prefers standardized protocols over custom binary codecs

Facets

framework · maturity maintenance

rpc serialization middleware monitoring concurrency microservices backend developer-tools jvm netty kryo hessian protostuff jmx reactor-pattern thread-pool async-callback service-discovery high-performance spring

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