[Fix] Spring Boot - IllegalStateException: Cannot load driver class: com.mysql.cj.jdbc.Driver
Let us take a look at how to fix - Spring Boot - IllegalStateException: Cannot load driver class: com.mysql.cj.jdbc.Driver error.
Spring Boot AI + LLM + Java Code Example
Let us take a look at an example of Spring Boot AI with LLM API in Java with example. Spring AI support for all major Model providers such as OpenAI, Microsoft, Amazon, Google, and Huggingface.
Fix: Failed to configure a DataSource: url attribute is not specified [Spring Data JPA]
How to fix - Failed to configure a DataSource: url attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine a suitable driver class
How to Configure to Two DataSources (Databases) in Spring Boot Application?
Let us take a look at how we can configure two data sources (Databases) in Spring Boot Application.
Adding Custom ASCII Text Banner in Spring Boot Application
Let us take a look at how to add a custom ASCII text banner for your application in Spring Boot.
How to remove Spring Boot Text Banner shown in Console when Application Starts
Let us take a look at how to remove the Spring text banner in the console when you run your application using properties.
Fix: Could not resolve matching constructor on bean class [Spring Boot]
How to fix - Could not resolve matching constructor on the bean class. You should also check the consistency of arguments when mixing indexed and named arguments, especially in case of bean definition inheritance
Fix: Cannot resolve reference to bean while setting bean property Spring applicationConfig.xml
How to fix Cannot resolve reference to bean while setting bean property exception when working with Spring with applicationConfig.xml
Fix: NoSuchBeanDefinitionException: No bean named x available (application-config.xml)
Let us take a look at how to fix NoSuchBeanDefinitionException: No bean named x is available when working with application-config.xml in Spring Boot.
How to Fix XmlBeanDefinitionStoreException in Java SpringBoot ApplicationConfig.xml
Let us take a look at how to fix XmlBeanDefinitionStoreException in SpringBoot application.
Fix: SpringFramework BeanDefinitionValidationException: Could not find an init method named
How to fix Caused by: org.springframework.beans.factory.support.BeanDefinitionValidationException: Could not find an init method named x on bean with name Employee#0
[Interview Question] Can Constructors be Overloaded in Java?
Let us try to answer Can Constructors be Overloaded in Java as an Interview Question.
Java Interview Question: Can a Constructor in Java have a Return type?
Let us answer the Java Interview Question: Can a Constructor in Java have a Return type?
When should we use Primitive or Wrapper types in Java?
Let us try and understand when to make use of Primitive types in Java.
How to Sort an ArrayList in Java using Comparator
We will take a look at an example of how to sort an ArrayList in Java using Comparator.
Java Interview Questions - Set 2: Core Principles
Interview questions related to Core Principles of Java Programming language - Simple, Robust, Secure, Architecture-Neutral, Portable, High Performance, Interpreted, Multi-Threaded, Dynamic.
Java Interview Questions - Set 1: History & Fun Facts
The first set of interview questions related to Java Programming language: History & Fun facts of Java.
Java Thread.sleep() Method Deep Dive with Examples
Let us take a deep dive into the Java Thread.sleep() method with examples.
Let us try to answer why we need Genetics in Java?
In this article, we try and answer why we need Generics in Java and how to help to avoid runtime exceptions.
How to Check For Updates on Windows 11 (Step-by-Step)
Let us take a look at how to check for Java updates and install them on Windows 11 PC - Step by Step.