Enterprise Java
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Multiple Cache Configurations with Caffeine and Spring Boot
Caching is key for performance of nearly every application. Distributed caching is sometimes needed, but not always. In many cases…
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Functional Hystrix using Spring Cloud HystrixCommands
Spring’s WebClient provides a non-blocking client for making service to service calls.Hystrix, though now in a maintenance mode, has been…
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Spring @Value Annotation
Introduction: Spring @Value annotation is used to inject values into variables and method arguments. We can either read spring environment…
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Maven Dependency Scopes
Introduction: Managing dependencies is a core feature of Maven. When defining a maven dependency, the scope attribute defines the visibility…
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Spring Boot Error – Error creating a bean with name ‘dataSource’ defined in class path resource DataSourceAutoConfiguration
Hello guys, If you are using Spring Boot and getting errors like “Cannot determine embedded database driver class for database…
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Perils of opinionated frameworks, like Spring Boot. Inverting for opinionated code
We developers like abstraction. Without it, we could not build applications. Our programming disciplines even require that we code to…
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Complete Guide On TestNG Annotations For Selenium WebDriver
TestNG is a testing framework created by Cédric Beust and helps to cater a lot of our testing needs. It…
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Deploy a Spring Boot Application into Tomcat
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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Hibernate Many To Many Tutorial
Introduction: In this tutorial, we’ll learn to define and use a many-to-many entity association using Hibernate @ManyToMany annotation. Context BuildUp: To follow…
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