Configuring Spring Boot DataSource with JNDI: Tomcat 9 Example | Spring Boot Tutorial

In this YouTube video tutorial, we're going to delve into the process of configuring a DataSource using JNDI (Java Naming and Directory Interface) in a Spring Boot application. We'll specifically demonstrate this setup using Tomcat 9 Server. Configuring a DataSource using JNDI provides benefits like centralized connection management and easier configuration changes, making it a valuable technique for Spring Boot projects. By the end of this tutorial, you'll be well-equipped to implement this configuration in your own projects.

**Video Introduction:**
"Hello, everyone! Welcome back to our channel. Today, we have an exciting topic to explore: 'Spring Boot Configure DataSource Using JNDI with Example using Tomcat 9 Server.' JNDI is a powerful mechanism that simplifies data source configuration and management, and we'll show you how to seamlessly integrate it into your Spring Boot applications using Tomcat 9. Let's dive in!"

**Why Configure DataSource Using JNDI?**
"Before we begin, let's briefly discuss the benefits of configuring a DataSource using JNDI in a Spring Boot application. JNDI provides a standardized way to access resources, like databases, making configuration more efficient and allowing for easy changes without modifying your application's code."

**Step-by-Step Tutorial:**

**1. Project Setup:**
"Start by setting up a Spring Boot project, either through Spring Initializr or your preferred IDE. Make sure to include the necessary dependencies, such as 'spring-boot-starter-web' and 'tomcat-jdbc.'"

**2. Tomcat Server Configuration:**

**3. Spring Boot Application Configuration:**
"In your Spring Boot application's properties or configuration file, configure the JNDI DataSource name to match the one defined in the Tomcat Server configuration."

**4. Using the JNDI DataSource:**
"Show how to use the JNDI DataSource in your application's code. We'll demonstrate how to inject it into a service or controller using Spring's dependency injection."

**5. Testing the Configuration:**
"Thoroughly test the JNDI DataSource configuration by performing database operations. We'll demonstrate a simple example to validate that the setup is working as expected."

**6. Benefits of JNDI DataSource:**
"Discuss the advantages of using JNDI DataSource configuration, such as centralized management, easy swapping of databases, and reduced code changes during configuration updates."

**Conclusion:**
"Congratulations! You've successfully learned how to configure a DataSource using JNDI in a Spring Boot application, specifically with Tomcat 9 Server. This knowledge will empower you to streamline your database configuration and management processes."

**Don't Forget to Like, Subscribe, and Share!**
"If you found this tutorial valuable, please give it a thumbs up, subscribe to our channel for more insightful tutorials, and hit the notification bell to stay updated with our latest content. Thank you for watching, and happy coding!"

Configuring Spring Boot DataSource with JNDI: Tomcat 9 Example | SpringBoot Configure DataSource Using JNDI with Example using Tomcat 9 Server | Spring Boot Tutorial

Click the below link to download the Java Source code and PPT:

Click the below Github link to download the Java Source code and PPT:

Click the below Bitbucket link to download the Java Source code and PPT:

#SpringBoot #JNDIConfiguration #DataSourceSetup #Tomcat9Server #JavaProgramming #CodeExample #TechTutorial #DatabaseManagement #SpringFramework #DataAccess

[Animemarkotaku]

Thank you for the video. I learned how to deploy war files in tomcat. I have a doubt, It's possible modify the embedded spring's tomcat instead of Tomcat Server? Would take the same result?
Greetings

[rajeshengimoori]

Ram, Thank you for the video. Can you please share the JUnit for the same SpringBoot ConfigureingDataSource Using JNDI ?

[OODevelopers]

Instead of deploying war file how to run the app directly in external tomcat server

[OODevelopers]

Ram, I am getting nullpassword exception even though I passed password in server. Xml. Can you please help me

[CodingMachine]

I have two mysql db to connect, so what can be done in that case?