Programmer Help

catalogue 1, Introduction 2, Actual combat 1. Create filter class 2. Configure Filter file 3. Configure dubbo 4. View effect 5. Configure the Filter of the service 5. service removes the Filter uniformly configured by the provider 3, other 1, Introduction         When we re develop web applications, we usually n ...

Introduction to Dubbo Apache Dubbo is a high performance Java RPC framework. Its predecessor is Alibaba's open source, lightweight, open source Java RPC Framework that seamlessly integrates with the Spring framework. Its core sections include: Remote communication: Provides Abstract encapsulation of a variety of NIO frameworks based on long c ...

1, Background In the microservice architecture, API gateway is very important. As a global traffic portal, the gateway is not only a reverse route, but also a public "service" (Gateway) to extract the common needs of various edge services (Web layer), such as security authentication, authority control, current limiting and fusing, mo ...

preface The whole process of this article is under the operation of windows. The general operation is the same as that of Linux. Please Baidu for details and Google if you have conditions! Knowledge points to understand Dubbo and zookeeper environments and what they are Spring Boot knowledge points, limited to package structure pom dependency ...

Spring Boot integrates Dubbo and uses zookeeper as the registry preface The whole process of this article is under the operation of windows. The general operation is the same as that of Linux. Please Baidu for details and Google if you have conditions! Knowledge points to understand Dubbo and zookeeper environments and what they are Spring Boo ...

dubbo source code analysis file dubbo load profile dubbo service provision 1. Verify configuration information 2. Create URL 3. Local registration 4. Remote registration 4.1 enable netty server 4.2 connect to the registration center zk and write information 4.3 monitoring Registration Center dubbo ...

See a very good article to share with you. preface When it comes to Java's thread pool, the most familiar one is the ExecutorService interface, which is newly added in jdk1.5 java.util.concurrent The api under the package greatly simplifies the development of multithreaded code. Whether you use FixedT ...

Series Catalog What is spi 01-spi?Getting Started spi 02-spi battle resolution slf4j package conflict problem spi 03-spi jdk for source code parsing spi 04-spi dubbo for source code resolution spi 05-dubbo adaptive extension adaptive expansion spi 06 - Implement SPI framework from scratch spi 07-Automatically generate SPI profile implementatio ...

From the principle of java spi in the previous article, we can see that java spi mechanism has the following disadvantages: You can only traverse all implementations and instantiate them all. The configuration file simply lists all the extension implementations without naming them. It makes it di ...

Netty is a high-performance network transmission framework, which is widely used as a basic communication component by RPC framework. For example, in Dubbo protocol, it is used for inter node communication, and in Hadoop, Avro component uses it for data file sharing. So let's try to use netty to impl ...