Merge pull request #7 from comassky/develop

Fix GraalVM

Author: comassky

README.md

@@ -4,7 +4,7 @@ A modern, real-time Bitcoin network monitoring application with a sleek web inte
 
 ![License](https://img.shields.io/badge/license-GPL--3.0-blue.svg)
 ![Java](https://img.shields.io/badge/Java-21-orange.svg)
-![Quarkus](https://img.shields.io/badge/Quarkus-3.30.1-blue.svg)
+![Quarkus](https://img.shields.io/badge/Quarkus-3.18.1-blue.svg)
 ![Vue](https://img.shields.io/badge/Vue.js-3.5.25-green.svg)
 ![GraalVM](https://img.shields.io/badge/GraalVM-Native-blueviolet.svg)
 
@@ -296,10 +296,15 @@ The optimized build will be output to `dist/` and automatically copied to `targe
 ### Backend
 - ✅ **WebSocket Message Caching**: Single RPC call shared across multiple concurrent connections
 - ✅ **Thread-safe Caching**: Synchronized access with `CachedMessage` record pattern
+- ✅ **Non-blocking I/O**: RPC calls executed on worker threads to avoid blocking event loop
 - ✅ **Efficient Broadcasting**: Single JSON serialization per broadcast cycle
 - ✅ **Stream API**: Optimal peer statistics calculation with parallel processing
 - ✅ **Immutable Records** (Java 21): Thread-safe DTOs with zero boilerplate
-- ✅ **GraalVM Native**: AOT compilation for instant startup and low memory usage
+- ✅ **GraalVM Native Optimizations**:
+  - `@RegisterForReflection` on all DTOs for Jackson compatibility
+  - SLF4J initialized at build-time for faster startup
+  - Native image reports enabled for debugging
+  - AOT compilation: <50ms startup, ~30MB memory footprint
 
 ### Frontend
 - ✅ **Tailwind CSS v3**: Utility-first CSS framework with PostCSS optimization

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>comasky</groupId>
     <artifactId>btc-node-dashboard</artifactId>
-    <version>1.0.1</version>
+    <version>1.0.2</version>
 
     <properties>
         <maven.compiler.release>21</maven.compiler.release>

src/main/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "bitcoin-node-dashboard",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "private": true,
   "type": "module",
   "scripts": {