Java-based cross-platform extensible RPC framework design method

Abstract

The invention relates to a java-based cross-platform extensible RPC (Remote Procedure Call) framework design method, which comprises the following steps of: developing a server by java, defining an agent interface class and an entity class, inheriting and realizing the agent interface class by a Controller class, and starting an RPC Server to finish RPC service release; developing a client, and calling an RPC method to be consistent with a local method by starting an RPC Client to be in butt joint with the server; the RPC Server adopts a Netty as a communication framework, starts a TCP (Transmission Control Protocol) service, loads a registered RPC interface class and a registered RPC implementation class at the same time, and registers the RPC Server to a service discovery center; and theRPC Client adopts Netty as a communication framework, loads the registered RPC proxy interface class, is connected with the service discovery center, acquires a subscribed service list and performs connection. According to the invention, the fundamental problem of interconnection among multiple applications can be solved, so that a framework foundation is realized for constructing a target of a distributed service calling network.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a java-based cross-platform scalable RPC framework design method. Background technique [0002] At present, with the continuous development of Internet technology, for an Internet application, with the continuous increase of functional modules, the system will gradually become larger, and it will inevitably be gradually split into multiple applications, and each application will have a relationship. It involves mutual calls, and a single application will deploy multiple sets in order to prevent a single point, so this many-to-many associated call will form a complex distributed service call network. With the increase of calling links, the interconnection mechanism between multiple services has become one of the important basic links of platform construction. At the same time, the commonly used treatment schemes have various limitations. [0003] At present, the following p...

AI Technical Summary

Problems solved by technology

At the same time, the commonly used treatment schemes have various limitations.

[0003] At present, the following problems exist in the prior art for mainly interconnection between java and cross-platform interconnection scenarios: (1) single system problem: with the increase of functional modules, the system becomes larger and larger, even if a single system is adjusted For small functions, it is necessary to re-test and release the entire system, which is not conducive to the stability of the system and increases the difficulty of operation and maintenance

(2) Distributed problem: After the system is split, the interconnection of multiple systems will inevitably form a complex distributed network. If there is no suitable distributed processing strategy, it will cause problems in any link of the distributed network, which will lead to avalanche effect

(3) Performance issues: After the system is split, the interconnection of multiple systems will inevitably form a complex distributed network, and the calls between the systems will be adjusted from local calls to remote calls. If high-performance remote calls cannot be provided, then It is bound to reduce the overall load of the platform

(4) Call cross-platform problem: After RPCServer is release

Images