How to monitor Spring Boot Microservices using ELK Stack? java Elasticsearch ELK Stack Microservices Spring Boot by devs5003 - July 16, 2021December 12, 20233 While developing an application, we always incorporate a feature in our code that can direct us what went wrong if the application fails to run normally. This feature is nothing but logging. The more work you do with logging, the less work you have to do with fixing the application issue. Typically, we keep all logging information in a text format file, called a log file. This file captures all the details such as startup of a server, activities of all users, names of classes, methods, timestamp, occurred exceptions with stack trace etc. Moreover, it depends on us what all information we require in the log file. Sometimes, these log files become larger in size and finding the exact issue manually
How to Implement Distributed Tracing Logging using Sleuth Zipkin Microservices java Sleuth & Zipkin Spring Cloud by devs5003 - April 21, 2021March 10, 20241 In Microservices Architecture based Applications, there are multiple services which interact with each other. In order to serve a client request, one request may involve multiple microservices call to get the response. If any exception occurs or any latency issue appears during such calls, then how will we identify the root cause of the issue? Of course, we will make use of Spring Cloud Sleuth & Zipkin to support distributed logging & Tracing. Therefore, we are going to learn about 'How to implement Distributed Tracing Logging using Sleuth Zipkin Spring Boot' and related concepts accordingly. If we are working on a Standard application, we can implement logging by adding one log file to identify any exception or other issues like response
How to Implement Hystrix Circuit Breaker in Microservices Application? Hystrix Circuit Breaker java Microservices Spring Cloud by devs5003 - April 9, 2021November 25, 20233 Microservices based applications feature a huge amount of distributed components. These components interact with each other during the request processing. As the number of interactions over the network increases, the possibility of an abnormal behavior of a service may also increase. In that case, we need to have some handy techniques that can prevent or minimize this abnormal behavior. Here, we are talking about none other than a fault-tolerance mechanism. The circuit breaker is fault-tolerance technique that monitors and detects when a service is behaving abnormally. It temporarily rejects those calls until the service becomes healthy again. Netflix Hystrix is an open source library which provides this solution. Hence, we are going to learn 'How to implement Hystrix Circuit Breaker in
Microservices Architecture in Java Microservices java Spring Cloud by devs5003 - March 10, 2021February 22, 202412 microservices architecture in java The term Microservices was first introduced by Martin Fowler and used at a software architects’ workshop in 2011 for the first time. It is making a tremendous popularity among the development organizations' day by day. Likewise, the demand of Microservices developers is increasing exponentially, particularly using microservices architecture in java. But have you ever thought that why it is becoming so popular? If you are not aware of Microservices Architecture, you just need to spend some minutes with me. You will observe that maximum number of your doubts are already clear, and the remaining you will be able to clear yourself while developing a project using this concept. However, theoretically taking on microservices is easy, but practically it
Skills for Java Developer java Developer Tools Microservices Spring Boot Spring Cloud by devs5003 - April 29, 2020February 29, 20240 Even with competition from new languages, the demand for Java developers also remains strong. In fact, Java is among the most in-demand programming languages on the job market, depending on whose numbers you look at. Java developers are reported to have the lowest career switch rate of any profession. It’s a great basis for a steady career. Let's first look at the list of basic Skills for Java Developer. List of Basic Skills for Java Developer However, this isn’t a complete list, below is a list at some of the basic skills needed to become a Java developer: Core Java with Java 8 new features (especially Lambda expression) Object-oriented programming (OOP) concepts and some common design patterns Abstract classes and interfaces Constructors