Answer:
Spring Boot Starters are pre-configured dependency packs that simplify project setup.
• Example Starters:
• spring-boot-starter-web → For web applications
• spring-boot-starter-data-jpa → For JPA and Hibernate
• spring-boot-starter-security → For Spring Security
Example (Maven Dependency for Spring Boot Web Starter):
<dependency>
<groupId>org.springframework.boot</groupId>
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Answer:
Spring Boot Actuator provides monitoring and management features for applications.
• It exposes endpoints like:
• /actuator/health → Checks application health
• /actuator/metrics → Shows performance metrics
• /actuator/env → Displays environment properties
Enable Actuator in application.properties:
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Answer:
Spring Boot includes embedded servers like Tomcat, Jetty, and Undertow, eliminating the need for external deployment.
• By default, Spring Boot uses Tomcat (spring-boot-starter-web).
• You can switch to Jetty:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
<scope>provided</scope>
</dependency>• Server configuration can be customized in application.properties:
server.port=8081
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Answer:
Spring Boot uses Logback by default but supports SLF4J, Log4j2, and Java Util Logging.
Customize Logging in application.properties:
logging.level.org.springframework=DEBUG
logging.level.com.myapp=INFO
logging.file.name=app.log
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Exciting news! Our JavaExpress Android app is now officially available. Install it on your phone and watch videos anytime. Click the link below to download it from the Play Store!
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Link : https://play.google.com/store/apps/details?id=com.javaexpress
Exciting news! Our JavaExpress Android app is now officially available. Install it on your phone and watch videos anytime. Click the link below to download it from the Play Store!
Link : https://play.google.com/store/apps/details?id=com.javaexpress
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Java 8 Coding Challenge: Can You Find the 2nd Largest Number?
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Java 8 Coding Challenge: Can You Find the 2nd Largest Number?
🔷 Java 8 Coding Challenge: Can You Find the 2nd Largest Number? 🔷
🚀 Are you ready for a Java 8 coding challenge? In this video, we'll solve a commonly asked interview question:
How do you find the second largest number in a list using Java 8 Streams?
👉…
🚀 Are you ready for a Java 8 coding challenge? In this video, we'll solve a commonly asked interview question:
How do you find the second largest number in a list using Java 8 Streams?
👉…
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Find the First Non Repeated Character in a String Using Java 8
🔷 Java 8 Coding Challenge: Find the First Non-Repeated Character in a String! 🔷
🚀 Are you preparing for Java interviews or coding assessments?
👉 In this video, you’ll learn how to find the first non-repeating character in a string using Java 8 Streams &…
🚀 Are you preparing for Java interviews or coding assessments?
👉 In this video, you’ll learn how to find the first non-repeating character in a string using Java 8 Streams &…
Tricky Core Java Interview Questions – Must-Know for Java Developers!
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ECommerce Microservices Architecture Course.pdf
1.9 MB
🚀 Master Real-Time E-Commerce Development with Java & Spring Boot! 🛒⚡
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📩 Download FREE Project PDF & Join the Training!
📲 Reach out on WhatsApp: +91 7801007910
Subscribe our channel : https://www.youtube.com/c/javaexpress
📢 New Batch Starting on March 5th @ 9 PM IST!
🔥 Want to build a real-time E-Commerce project using Java, Spring Boot & Microservices? This is your chance to learn & implement end-to-end development with industry best practices!
📖 What you'll learn?
✅ Real-time project architecture with Microservices
✅ Spring Boot implementation step-by-step
✅ Database design & API structure
✅ Best practices for scalability & security
✅ Docker & Kubernetes Deployment
💡 Perfect for Freshers & Experienced Developers looking to upskill and crack job interviews!
📩 Download FREE Project PDF & Join the Training!
📲 Reach out on WhatsApp: +91 7801007910
Subscribe our channel : https://www.youtube.com/c/javaexpress
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Day 5 - Implementing Interceptors in E-Commerce Microservices | Java Live Project
🚀 Day 4 - Implementing Interceptors in E-Commerce Microservices | Java Live Project 🚀
In this session, we dive deep into **Interceptors** in Microservices! Learn how to implement **Request & Response Interceptors** to enhance logging, security, and monitoring…
In this session, we dive deep into **Interceptors** in Microservices! Learn how to implement **Request & Response Interceptors** to enhance logging, security, and monitoring…