Fix Android Gradle Build Error: jlink executable does not exist

🚀 Phase 1: Why Embedded Servers Changed Java Development Before Spring Boot, deploying a Java web app was… painful. You had to: Install a web server manually Package your app as a WAR file Deploy it into the server Start and manage everything separately This created: ❌ Environment issues ❌ Deployment complexity ❌ Slower development cycles Then came a simple but powerful idea: 👉 What if the server is inside your application? That’s exactly what Spring Boot did. Now: You build a JAR Run it like a normal Java app Server starts automatically No manual setup. No external dependency. 💡 This shift is why modern Java apps feel lightweight and fast to deploy. Next post: What actually comes bundled inside your Spring Boot app? #SpringBoot #Java #BackendDevelopment #SoftwareEngineering  #SystemDesign #WebDevelopment #Programming #Developers #TechSimplified #JavaDevelopers #CodingJourney #LearnToCode  #SoftwareArchitecture

Java 17 brought major improvements for modern application development, and it’s a great step forward for building scalable enterprise systems. 🚀 Some standout features I really like: ✅ Sealed Classes – Better control over inheritance and cleaner domain models ✅ Pattern Matching for switch (preview) – Cleaner and more readable logic ✅ Records – Less boilerplate for data carrier classes ✅ Enhanced Random Generator API – Better flexibility for random values ✅ Strong encapsulation of JDK internals – More secure and maintainable apps ✅ Long-Term Support (LTS) – Stability for enterprise production systems Why it matters: 🔹 Better performance 🔹 Cleaner code 🔹 Improved security 🔹 Modern language enhancements 🔹 Ideal for upgrading legacy systems Recently, many organizations are upgrading older Java versions to Java 17 to gain long-term support and modern capabilities. Which Java 17 feature do you use most in your projects? 👇 #Java #Java17 #Programming #SoftwareEngineering #BackendDevelopment #SpringBoot #CleanCode #Developers #Tech #Coding

☕ Ever Wondered How JDK Actually Works? Let’s Break It Down. 🚀 Many developers install JDK and start coding… But few understand what happens inside it. Let’s simplify it 👇 🔹 What is JDK? JDK stands for Java Development Kit. It provides everything required to develop, compile, and run Java applications. 🔹 Step 1: Write Java Code Create your source file like Hello.java 🔹 Step 2: Compiler Starts Work Use javac Hello.java This converts source code into bytecode (.class) 🔹 Step 3: JDK Tools Help Developers JDK includes tools like: ✔ javac (compiler) ✔ java (run program) ✔ javadoc (generate docs) ✔ jar (package files) ✔ jdb (debugger) 🔹 Step 4: JRE Runs the App JDK includes JRE, which provides the runtime environment. 🔹 Step 5: JVM Executes Bytecode JVM inside JRE runs the bytecode using Interpreter + JIT Compiler. 🔹 Step 6: Build & Deploy Ready Compiled apps can be packaged and shared for execution. 🔹 Simple Flow Code → JDK Tools → Bytecode → JRE → JVM → Execution 💡 Simple Rule: Need to develop Java apps? Use JDK Need only to run apps? Use JRE 🚀 Strong developers understand tools, not just syntax. #Java #JDK #JRE #JVM #JavaDeveloper #Programming #SoftwareEngineering #BackendDevelopment #Coding #Developers #JavaInterview #InterviewPreparation #TechnicalInterview #CodingInterview #JobPreparation #SpringBootInterview #DeveloperJobs #TechCareer

Kotlin 2.4.0-Beta2 is out! Here are some of the highlights: - Language: Stable context parameters, explicit backing fields, and multiple features for annotation use-site targets. - Standard library: Stable UUIDs and support for checking sorted order. - Kotlin/JVM: Support for Java 26 and annotations in metadata enabled by default. - Kotlin/Native: Support for Swift packages as dependencies, updates on Swift export, and default CMS GC. - Kotlin/Wasm: Incremental compilation enabled by default and support for WebAssembly Component Model. - Kotlin/JS: Support for value class export and ES2015 features in JS code inlining. - Gradle: Compatibility with Gradle 9.4.1. - Maven: Automatic alignment between Java and JVM target versions. - Kotlin compiler: More consistent inline function behavior during .klib compilation. Try it out: https://lnkd.in/dXmhDrvA

🚀 Java Concept Series Java is a high-level, object-oriented language based on “Write Once, Run Anywhere.” It is widely used in real-world applications like: ✔ Banking systems ✔ Android apps ✔ Web applications ✔ Enterprise software 👉 Next: JVM, JDK, JRE (core basics) #Java #Programming #PlacementPreparation #LearnInPublic #CodingJourney 

Every Spring Boot developer should know this. The Bean Lifecycle - from start to destroy: 1. App starts → Spring boots up the IOC container 2. Spring reads your @Component / @Bean / @Configuration classes 3. Constructor is called → Bean is created 4. Dependencies are injected (@Autowired) 5. @PostConstruct runs → your init logic 6. Bean is live → handling requests 7. On shutdown → @PreDestroy runs, cleanup happens 8. Bean is destroyed #SpringBoot #Java #JavaDeveloper #BackendDevelopment #SpringFramework

What happens when two developers use GitHub Copilot to build the same Java app live, under real quality gates? Johannes Rabauer turned his stream with Catherine Edelveis into a nice write-up, with the part everyone wants to know: what worked, what broke, and which prompting approach held up better once the checks kicked in. https://hubs.li/Q049RfRt0

Data calss in Kotlin: Question: What happens if you declare a property inside the class body (not in the primary constructor) of a data class? Will it be considered in equals(), hashCode(), and toString()? Ans: Properties declared in the class body are excluded from equals(), hashCode(), toString(), copy(), and componentN(). Only properties declared in the primary constructor are used by the compiler when generating these functions. After careful reading above answer. Please comment your answer. #Android #AndroidDev #AndroidDeveloper #AndroidDevelopment #AndroidApp #AndroidApps #MobileDev #MobileDevelopment #Kotlin #KotlinLang #KotlinDev #Java #KMP #KotlinMultiplatform #JetpackCompose #Compose #AndroidUI #MaterialDesign #Material3 #ComposeUI #GoogleDev #GoogleDevelopers #AndroidStudio #Firebase #GooglePlay #PlayStore #AndroidX #Jetpack #GoogleIO

Built a Vehicle Service Manager Android App using Java & SQLite 📱 ✔ Add, update & delete service records (CRUD) ✔ Service history tracking ✔ DatePicker integration ✔ Cost & notes management ✔ AlertDialog for delete confirmation Clean UI with efficient local data handling. #AndroidDevelopment #Java #SQLite #CRUD #MobileApp