Java
[Fix] Spring Boot: java.sql.SQLSyntaxErrorException: Unknown database
How to fix java.sql.SQLSyntaxErrorException: Unknown database when working with Sring Boot.
Java
Fix: Spring Boot: SQLException: Access denied for user root@localhost (using password: YES)
Let us take a look at fixing Spring Boot: SQLException: Access denied for user root@localhost (using password: YES) error.
Java
Spring Boot: Setting up JDBCTemplate with MySQL Tutorial
Let us learn how to set up JDBCTemplate with MySQL in Spring Boot Step by Step.
Java
Fix: UnsupportedClassVersionError: Unsupported major.minor version 63.0
How to fix the error UnsupportedClassVersionError: Unsupported major.minor version 63.0 when using Java JDK 20.
Java
Is Java 20 an LTS Version?
Let us answer the question is Java JDK 20 an LTS version or not?
Java
Spring Boot: @RequestBody not applicable to method
How to fix Spring Boot Compliation error @RequestBody not applicable to method.
Java
[Fix] Springboot: Web application could not be started as there was no ServletWebServerFactory bean defined in the context.
How to fix Springboot error Web application could not be started as there was no org.springframework.boot.web.servlet.server.ServletWebServerFactory bean defined in the context.
Java
[Fix] java: incompatible types: java.lang.String cannot be converted to int
How to fix java: incompatible types: java.lang.String cannot be converted to int
Java
Complete Reference of ArrayList Collection in Java with Examples
In this article, we take a deep dive into the ArrayList Collection in Java with examples.
Java
Convert String to LocalDate (using Java 8 Date Time API)
Let us take a look at some examples of how to convert String to LocalDate using Java 8 Date Time API.
Java
Ways to Convert Java Array to Stream
Let us take a look at various ways to convert Java Array to Stream.
Java
Fix: error: unclosed character literal in Java
Let us take a look at unclosed character literal errors in Java and how to fix them.
Java
[Fix] error: incompatible types: possible lossy conversion (Java)
Let us take a look at error: incompatible types: possible lossy conversion in Java when working with primitives and how to fix them.
Java
Best way to Convert Primitive long to int in Java with some Cautions
Let us take a look at how to properly convert a primitive long to int in Java using Java 8 toIntExact() method, and what an overflow issue related to typecasting primitives!
Java
How to convert Java LocalDateTime to Timestamp Object with Examples
Let us take a look at how to convert LocalDateTime to Timestamp Object with code examples.