Results for the following term searched: java
More Stories
What is this spring.jpa.open-in-view=true property in Spring Boot?
## What is the `spring.jpa.open-in-view=true` Property in Spring Boot? 🤔 If you have ventured into the realm of Spring Boot and stumbled upon the `spring.jpa.open-in-view=true` property, you might have found yourself scratching your head in confusion. Fe
RESTful Authentication via Spring
# RESTful Authentication via Spring: Solving the Stateless Server Conundrum Are you struggling to secure your Spring MVC-based RESTful API while keeping it stateless? Do you find sending user credentials with each request undesirable? Don't worry, we've g
Spring - No EntityManager with actual transaction available for current thread - cannot reliably process "persist" call
# Spring - No EntityManager with actual transaction available for current thread - cannot reliably process 'persist' call So, you're working on your Spring MVC web application, and you encounter this error when trying to save an entity model to the databa
Mockito: Inject real objects into private @Autowired fields
# 🧪 Testing Made Easy: Injecting Real Objects into Private @Autowired Fields with Mockito Have you ever found yourself needing to inject real objects into private `@Autowired` fields during testing with Mockito? Maybe you've been using the `@Mock` and `@
How to nicely format floating numbers to string without unnecessary decimal 0"s
# Nice Formatting for Floating Numbers in Java: Say Goodbye to Unnecessary Decimal 0's! 😎💯 Are you tired of dealing with pesky trailing zeros when you print floating numbers in Java? Don't worry, I've got your back! In this guide, I'll show you how to n
Spring cron expression for every day 1:01:am
# 🌼 Mastering Spring Cron Expressions for Perfect Scheduling 🌼 Are you struggling to schedule your code execution at a fixed time using a Spring cron expression? 😫 Don't worry, we've got you covered! In this blog post, we'll walk you through the common
Setting active profile and config location from command line in Spring Boot
# Setting Active Profile and Config Location from Command Line in Spring Boot 🌟 Welcome to my tech blog! Today, we are going to talk about how to set the active profile and config location from the command line in a Spring Boot application. This is a com
When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext) information in a bean?
🔒⚙️ **Securely Obtaining Current Username in Spring Security with BuenoSecurity** 💪 Welcome to another exciting edition of the BuenoTech blog! 🥳📝 Today, we're going to explore a burning question that many Spring Security enthusiasts have: **"What is t
How can I inject a property value into a Spring Bean which was configured using annotations?
# How to Inject a Property Value into a Spring Bean Configured with Annotations 🌱 So, you have a bunch of Spring beans that are picked up from the classpath using annotations, but you want to inject a property value into one of them. 🌱 👉 First, let's
java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
# 🤔 Oops! java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener Have you ever encountered this error message while working on a Java project? If so, don't worry, you're not alone! It can be quite frustrating when your pr