Distributed remote calling method based on zookeeper and netty

Abstract

The invention provides a distributed remote calling method based on zookeeper and netty. A server module which is used for providing remote services and allowing clients to call and a client module for encapsulating local calls are included; the server module is used for conducting service encapsulation to encapsulate services and provide unique access points and conducting service publishing andservice registration; and the client module is used for conducting dynamic proxy, service seeking and service calling, wherein in dynamic proxy, service implementations of servers are acquired by calling proxy classes, in service seeking, IPs and ports of registration services are acquired from the Zookeeper by means of interfaces and methods which are called by requests, the service with a minimum weight value is selected, and meanwhile the weight is set as a maximum value in a same service cluster, and in service calling, client requests are initiated through the Netty, a processing class assembly line is bound, request objects are encapsulated and serialized and then sent to the server module, and the server module responds to data serialization and then transmits data to service logics.

Description

technical field [0001] The invention belongs to the technical field of Internet applications, relates to a remote calling method, in particular to a distributed remote calling method based on zookeeper and netty. Background technique [0002] With the rapid development of the Internet, the number of users has grown rapidly, and the number of concurrent visits to Internet applications has increased. Therefore, we have started to adopt distributed deployment, but new problems have arisen. When we want to modify a certain business, All application services need to be upgraded, which has a great impact on user experience and system maintenance. [0003] It is found that the vertical architecture of the Web (network) container can no longer meet the needs, and it is necessary to split the application for service, so as to improve the efficiency of development and maintenance. After the vertical architecture is split, the application system and the server need to communicate thro...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a distributed remote call method based on zookeeper and netty, which is used to solve the problems of large concurrent visits of Internet applications and difficult system maintenance. The server classifies according to the business, registers the service with Zookeeper, and ensures the distributed service call, and can decouple business from business; use Netty to build a communication framework to ensure the non-blocking of remote call threads; use dynamic proxy and reflection technology to ensure the simplicity of remote call

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