Blog
Page 294 of my articles, tutorials, and thoughts
Latest Articles
How to accept Date params in a GET request to Spring MVC Controller?
# How to Accept Date Params in a GET Request to Spring MVC Controller? 📅 So, you're trying to send a date in the format `YYYY-MM-DD` to your Spring MVC Controller via a GET request, but you're encountering an error, and you're not sure what you're doing
How to read values from properties file?
# 📖 How to Read Values from Properties File? Are you stuck trying to figure out how to read values from a properties file in your Spring application? Don't worry, we've got you covered! In this guide, we'll walk you through a simple and effective approac
download a file from Spring boot rest service
# Downloading a File from a Spring Boot Rest Service: Common Issues and Solutions 📥 Are you trying to download a file from a Spring Boot REST service but facing issues? Don't worry, we've got you covered! In this blog post, we'll explore common problems
How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
📝 **How to Parameterize @Scheduled(fixedDelay) with Spring 3.0 Expression Language?** Do you want to set the `fixedDelay` parameter of the `@Scheduled` annotation in Spring 3.0 from your configuration file instead of hard-wiring it into your task class?
How do I call the default deserializer from a custom deserializer in Jackson
# Calling the Default Deserializer from a Custom Deserializer in Jackson 🧩 So, you're facing a problem in your custom deserializer in Jackson. You want to access the default deserializer to populate the object you're deserializing into, before performing
Why would I use Scala/Lift over Java/Spring?
# Why would I use Scala/Lift over Java/Spring? 🤔 Are you torn between Scala/Lift and Java/Spring for your next project? Wondering if Scala/Lift can provide you with real advantages over the familiar Java/Spring duo? Fear not, my tech-savvy friend, for I
Using Spring MVC Test to unit test multipart POST request
# 🚀 Unit Testing Multipart POST Requests with Spring MVC Test 🚀 So, you've got this awesome Spring MVC application and you want to write some unit tests for your multipart POST requests. You're in the right place! In this blog post, we'll walk you throu
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
# Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #) Are you confused about when to use `${...}` compared to `#{...}` in Spring's Expression Language (SpEL)? You're not alone! Spring's documentation mainly uses `#{...}`, but there ar
Spring @PropertySource using YAML
# 🌸 Spring @PropertySource using YAML: A YAMLicious Solution 🌸 Are you getting tangled up when trying to use YAML for your Spring Boot configuration files? 😖 Don't worry, you're not alone! Many developers encounter issues, especially when it comes to u
Programmatically shut down Spring Boot application
# 🛑 Shutting Down a Spring Boot Application Programmatically 🛑 So, you've built an awesome Spring Boot application and now you want to gracefully shut it down programmatically, without terminating the VM? Well, you've come to the right place! In this bl