#Spring Framework 706 Update

Spring Framework: The foundational framework offering comprehensive support for building all kinds of Java applications, particularly enterprise applications. Dependency Injection is the main feature. Spring MVC: A module of Spring Framework for building web applications with an MVC architecture. Spring Boot: A framework built on top of Spring that simplifies the setup and development of new Spring applications, particularly useful for microservices and standalone applications. . . . . . . . . #coding #software #softwaredeveloper #job #fang #google #amazon #development #developer #career #programming #leetcode #codingquestions #googleinterview #microsoftinterview #softwareengineer #amazonjobs #softwaredevelopment #problemsolving #leetcodequestion #interview #dsaquestions #discipline #springboot #spring #codingquestions #dsa #datastructures #springmvc #itsruntym

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⚡ Spring Framework 1️⃣ IoC Container Core containers: BeanFactory (lazy) and ApplicationContext (enterprise features). Bean creation pipeline: BeanDefinition → BeanFactoryPostProcessor → BeanPostProcessor → Bean Initialization Key classes: DefaultListableBeanFactory, BeanDefinitionRegistry. 2️⃣ Dependency Injection Resolution Types: Constructor (recommended), Setter, Field. Internally uses DependencyDescriptor + AutowireCandidateResolver to resolve beans. 3️⃣ Bean Lifecycle Flow: BeanDefinition → Dependency Injection → Aware Interfaces → BeanPostProcessor(before) → @PostConstruct / afterPropertiesSet() → BeanPostProcessor(after) → Ready → @PreDestroy 4️⃣ AOP Proxy Mechanism Spring AOP is proxy-based: JDK Dynamic Proxy → interface beans CGLIB Proxy → class-based beans Used by: @Transactional, @Async, @Cacheable, Security. ⚠️ Self-invocation bypasses proxy. 5️⃣ Spring Boot Auto-Configuration Enabled via @EnableAutoConfiguration Uses Conditional configuration: @ConditionalOnClass, @ConditionalOnMissingBean, @ConditionalOnProperty Loaded through spring.factories / AutoConfiguration.imports. 6️⃣ Bean Scopes Singleton (default) Prototype Request / Session / Application WebSocket Advanced: Scoped Proxy allows injecting request beans into singleton beans. 7️⃣ Event Driven Architecture Publisher: ApplicationEventPublisher Listener: @EventListener Used for decoupled domain events & async workflows. 8️⃣ Transaction Management @Transactional uses AOP + PlatformTransactionManager Managers: DataSourceTransactionManager, JpaTransactionManager, JtaTransactionManager Supports Propagation + Isolation levels. 9️⃣ Async Processing Enable with @EnableAsync Uses @Async + TaskExecutor Common executor: ThreadPoolTaskExecutor. 🔟 Performance & Extension Points Optimization: Lazy, minimal component scanning, HikariCP pooling, Micrometer observability. Advanced extension points: BeanFactoryPostProcessor, BeanPostProcessor, ImportSelector, FactoryBean. 👉 To get the resources check the link in bio 👉 Follow for more Java+System design related contents 👇 #springframework #springboot #javadeveloper #backendengineering #Java

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Spring Boot Roadmap... In this reel I explained the complete Spring Boot Roadmap with one real-time example (TODO App) so beginners can easily understand. Comment “Spring Boot” for complete Document .. #springboot #backenddeveloper #java #viral #javaprogramming #restapi #springsecurity #jpa #hibernate #softwareengineer #techreels #trending #codingreels #itjobs #learnwithme #techcontent #telugutech #programmingreels #instagood #2025 #backenddevelopment #ʀᴇᴇʟsɪɴᴅɪᴀ #explorepage

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Spring vs Spring Boot (Java) ☕🌱 Spring Framework 🌱 Definition: Spring is a powerful Java framework used to build enterprise applications. Key points: 🔹 Requires manual configuration 🔹 Needs more setup and dependencies 🔹 Used to build large enterprise applications 🔹 Provides features like Dependency Injection and MVC Spring Boot 🚀 Definition: Spring Boot is an extension of Spring that makes application development faster and easier with auto-configuration. Key points: 🔹 Provides auto-configuration 🔹 Requires minimal setup 🔹 Includes embedded servers like Tomcat 🔹 Helps build standalone applications quickly Simple memory trick 🧠 Spring → Manual configuration Spring Boot → Automatic configuration #java #spring #springboot #javadeveloper #codinglife ☕🍃💻

Stop scrolling! If you ,still confused🤔 what to learn after core java? No worries! Consider exploring Java frameworks like Spring for enterprise-level applications, Hibernate for database interactions, or JavaFX for desktop GUIs. If you're into web development, Servlets and JSP are great choices. For mobile, Android development with Java is a solid path. The key is to align your next steps with your interests—what aspect of Java development excites you the most? . . . Please do follow👉👉 @java_springboot_microservices . . please like ❤️ share comment and follow . . [Dependency Injection, Inversion of Control (IoC), Spring Boot, Spring MVC, Spring Data JPA, Spring Security, AOP (Aspect-Oriented Programming), Bean Lifecycle, Annotations (e.g., @Autowired, @Controller), Spring Cloud, RestTemplate, Thymeleaf, Spring Testing, Spring Batch, Spring Integration, AspectJ, Spring Profiles, Spring Microservices, api gateway, Eureka server, advance java.] . . . #confusion #javafullstackdevelopment #springboot #springframework #springtraining #advancejavaprogramming #java_springboot_microservices #LearningTogether #afterjava #corejava #LearningTogether #explorepage #students

Real projects lo different environments untayi: ✅ Test ✅ Stage ✅ Production But configuration okate unte problems vastayi. @Profile use chesi manam environment specific configurations load cheyochu. Example: 🧪 Test → SQL database 🚀 Stage → PostgreSQL 🏢 Production → MongoDB spring.profiles.active change cheste Spring Boot automatically correct configuration load chesthundi. Clean & scalable applications build cheyadaniki @Profile chala important concept. 💡 Spring Boot concepts daily nerchukovali ante follow avvandi.

Think Spring Data JPA only supports SELECT queries? 🤔 Not really. With @Modifying, you can execute UPDATE, DELETE, and INSERT queries directly from your repository. In this reel, I explain: • Why @Modifying is needed • When to use it • Common mistake developers make with it Save this for your next Spring Boot project 🚀 Follow @conceptsofcs too see more tech content like this. #springboot #springdatajpa #java #backenddeveloper #javadeveloper softwareengineering programming coding conceptsofcs