background
Our previous calls between services were all based on the ribbon, including the soundness of the ribbon, sub-database and sub-table, seata distributed things, etc. Nowadays, in fact, many spring cloud project selections are based on dubbo, which is a long link,
theoretically In fact, it is
faster than initializing the http request for each call, which is very suitable for high-concurrency scenarios. At the beginning of this article, we will use a few pages to fully introduce the
call based on nacos+dubbo and auth2.0+seata Complete integration of distributed transactions and shardingsphere sub-database and sub-table
What is dubbo? What is rpc call? What are the characteristics? What are the advantages?
What is dubbo?
Dubbo is a high-performance and excellent service framework open sourced by Alibaba, which enables applications to realize the output and input functions of services through high-performance RPC, and can be seamlessly integrated with the [1] Spring framework. Dubbo is a high-performance, lightweight open source Java
RPC framework, which provides three core capabilities: interface-oriented remote method invocation, intelligent fault tolerance and load balancing, and automatic service registration and discovery.
what is rpc call
dubbo is called based on rpc, what is rpc, how to call it,