Search In MongoDB Using Java
In this post, we will learn to implement a search query in MongoDB using Java. Most of the applications have …
How to
MongoDB Document to POJO Class in Java
In this post, we will learn to map MongoDB Document to POJO Class in Java directly from org.bson.Document object to …
MongoCollection in Spring Boot
In this post, we will learn to use a MongoCollection instance for database operations in the Spring Boot application. We …
Set Environment Variable in Tomcat
In this post, we will learn to set environment variables in the tomcat configuration file so that when the application …
Logging MongoDB Queries in Java?
In this post, we will learn to enable logging MongoDB queries in Java. For this example, we need a MongoDB …
Spring Boot Circular Dependency Error
What is a circular dependency? The circular dependency error occurs when a bean type A is dependent on B and …
Create User in MySQL
In this post, we will learn to create user in MySQL server and also assign a role to specific database. …
Error Code: 1175. You are using safe update mode… while modifying MySQL data from Workbench
Today, I encountered an error code 1175 while deleting the MySQL table row using MySQL Workbench. The error was like: …
Increase Token Expiration AWS Cognito
In this post, we will learn to increase token expiration time in AWS Cognito User Pool. We are not going …
Iterable to Stream in Java
In this post, we will learn to convert Iterable to Stream in Java. To convert Iterable to Stream, we need …