Redirect To Context Path For 404 Error In Angular Spring Boot
Introduction Here in this tutorial I am going to show you how to redirect to context path for 404 error in Angular Spring Boot application. Context path basically is the…
How To Setup Multiple Environments For Angular Applications
Introduction Here I am going to tell you how to setup multiple environments for Angular applications. Multiple environments are required for your Angular application when you want to ensure the…
RabbitMQ – access to vhost ‘xyz’ refused for user ‘guest’
Problem Let’s say you are starting your Spring Boot application and your (Spring Boot) application is trying to connect to vhost (virtual host) ‘xyz’ that does not exist in RabbitMQ server.…
HTML Script Integrity Attribute – SubRresource Integrity (SRI)
What is integrity attribute? You might have seen the integrity attribute as well as crossorigin attribute in web page source code. The integrity and crossorigin attributes are used in the…
Intellij IDEA Error – Command Line Is Too Long
Problem Here I am going to tell you how you can solve the problem when you try to run Java main class in Spring Boot application from IntellijIDEA. The actual error…
Spring RestTemplate With Auth Token, Proxy and Timeout
Introduction Here I am going to tell you how to use proxy server and timeout with Spring Boot RestTemplate API. If you are running your application behind a proxy server then you…
How To Exclude Dependencies In Gradle Based Java Project
Introduction I am going to show you how to exclude dependency from build.gradle script in gradle based Java project. Specially when you use several starter dependencies in your Spring Boot project, then many children dependencies are found and…
Find Dependency Tree Hierarchy In Gradle Based Java Project
Introduction In this example, I am going to show you how to find dependency hierarchy using gradle build tool in your Java based projects. Your Spring Boot projects might be using gradle build tool…
HttpsUrlConnection REST API Call – Auth Token And Proxy Server
Introduction In this example I am going to show you how to call REST APIs using javax.net.ssl.HttpsURLConnection. So, I am using plain Java code to send or receive data to or…
Angular Spring Boot REST API CRUD Example
Introduction In this tutorial I am going to show you how to build Spring Boot Angular CRUD Application. CRUD is an acronym and stands for Create, Read, Update and Delete…