Software⏱️ 2 min read📅 2026-05-31
How to Fix: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
MySQL password not set for root user.
Quick Answer: Set the MySQL password for the root user or use an alternative username.
📋 Table of Contents
The Java MySQL Connector/J uses the default port 3306 for MySQL databases. However, when using a password to connect, you must specify it in the connection string with the 'password' parameter.
🔧 Proven Troubleshooting Steps
Method 1: Using the correct connection string
- Step 1: Modify your connection string to include the password:
Method 2: Changing the root user's password
- Step 1: Use MySQL Workbench or a similar tool to change the root user's password.
🎯 Final Words
To avoid this error in the future, ensure that your connection string includes the correct password or use a different user account with a valid password.
❓ Frequently Asked Questions
Step 1: Modify your connection string to include the password:
Step 1: Use MySQL Workbench or a similar tool to change the root user's password.
To avoid this error in the future, ensure that your connection string includes the correct password or use a different user account with a valid password.
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