Get data from MySQL Database in Spring Boot | Java

Welcome to this in-depth tutorial where we unravel the process of retrieving data from a MySQL database using the power of Spring Boot and Java. In this video, we walk you through the intricacies of fetching data seamlessly and efficiently, leveraging Spring Boot's robust integration with MySQL. Whether you're a Java programming novice or an experienced developer, you'll gain valuable insights into data retrieval mechanisms, enabling you to build dynamic and data-driven Spring Boot applications with confidence.

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Let's learn how to use Spring data JPA to fetch data from MySql table.

Get data from MySQL
Retrieve data in Spring Boot
MySQL database querying
Data fetching in Spring Boot
Java Spring Boot tutorial
Data retrieval mechanisms
MySQL data manipulation
Fetching records in Spring Boot
Spring Boot database operations
MySQL data querying
Spring Boot Java application
Dynamic Spring Boot applications
Java programming tutorial
Spring Boot MySQL integration
Java Spring Boot development
Database querying best practices
Spring Boot CRUD operations
Efficient data retrieval

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[shaikmdraffi]

about half an hour I got this error "Thread starvation or clock leap detected (housekeeper delta=3m25s887ms815µs600ns)." after running my project.

[akashsalunke]

Cannot invoke because "this.connection" is null

[ajeyaranga]

How can I get data from multiple table ???
Suppose instead of a select statement, I want to run an SP which returns 3 tables. How can I store the values from all 3 tables ??
Kindly help.

[shaikmdraffi]

my spring boot project also successfully started but the web page shows nothing.there are no warnings even the web page doesn't shows any table data of my database MYSQL.
how can I resolve it.

[shubhamgaikwad]

Very helpful tutorial, finally I was able to fetch data from my database. Thank you so much

[shaikmdraffi]

I am very new to spring boot why we are used "/employees" lastly.

[MrMii-pjuq]

Haven't you used Jpa? As i can see you haven't made use of Jpa repository. what is dbUtil actually?

[_aiml_avanish_tiwari]

data is not showing i have used postgresql for database pls reply

[nalladimmukalyan]

Thats impressive! Thank you for the tutorial. What if I have dynamic table. I am trying to find the solution to fetch data from a database which is throws a columns dynamically, Could you able to help me on it. Thank you

[nikhileshsharma]

sir, i got "HTTP Status 404 – Not Found" error pls resolve my issue sir 🙏🙏🙏🙏🙏🙏

[mohammadibegum]

When I m selecting the maven project I'm not getting the pom.xml file

[Mahesh-coit]

sir, the code is executed successfully in eclipse when i'm trying to fetch from browser by entering localhost:8080/employees
it shows whitelabel error andshowing This application has no explicit mapping for /error, so you are seeing this as a fallback.
404 error how to resolve this