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Migration Guide

8 articles · Page 1 of 1
Java Tech Enthusiast
Java Tech Enthusiast
Sep 8, 2026 · Backend Development

Goodbye EasyExcel: Migrate to Apache Fesod for Better Memory Efficiency & Apache Support

This article explains why EasyExcel was archived, introduces FastExcel as a rewrite, details its donation to Apache as Fesod, provides migration steps with code examples, compares performance against alternatives, and recommends Apache Fesod for new and existing projects due to its streaming API, low GC overhead, and Apache Foundation backing.

Apache FesodApache IncubatorEasyExcel
0 likes · 16 min read
Goodbye EasyExcel: Migrate to Apache Fesod for Better Memory Efficiency & Apache Support
Su San Talks Tech
Su San Talks Tech
Sep 8, 2026 · Backend Development

EasyExcel Archived: Migrate to Apache Fesod for Better Performance & Long-Term Support

This article explains why EasyExcel was archived, introduces its successor FastExcel (now Apache Fesod), compares performance and features, provides migration steps with code examples, and recommends Apache Fesod for new and existing projects due to its streaming API, memory efficiency, and Apache Foundation backing.

Apache FesodApache IncubatorEasyExcel
0 likes · 15 min read
EasyExcel Archived: Migrate to Apache Fesod for Better Performance & Long-Term Support
Java Architecture Diary
Java Architecture Diary
Aug 25, 2026 · Backend Development

Spring Boot 4.2.0-M1 Released: RestTemplate Deprecated, AMQP 1.0 Support Added, Major Dependency Upgrades

Spring Boot 4.2.0-M1 milestone release deprecates RestTemplate in favor of RestClient, adds AMQP 1.0 support, introduces Buildpacks image-layer caching, removes deprecated APIs, fixes numerous bugs including structured logging and Kafka consumer security, and upgrades 20+ dependencies including Hibernate, Kafka, Kotlin, and Tomcat.

AMQP 1.0BuildpacksDependency Upgrades
0 likes · 7 min read
Spring Boot 4.2.0-M1 Released: RestTemplate Deprecated, AMQP 1.0 Support Added, Major Dependency Upgrades
Xiaolin Talks Programming
Xiaolin Talks Programming
Jul 21, 2026 · Backend Development

Spring Boot 3.x AOT Compilation in Production: Principles, Pitfalls & GraalVM Native Image Benchmarks

A hands-on guide to migrating Spring Boot 3.x applications to GraalVM Native Image, covering AOT compilation principles, CI pipeline configuration, code constraints for reflection and proxies, third-party library adaptation using native-image-agent, real-world performance benchmarks showing 70x faster cold starts and 75% memory reduction at a 5-6% throughput cost, plus Kubernetes deployment and debugging strategies.

AOT CompilationGraalVM Native ImageKubernetes Deployment
0 likes · 17 min read
Spring Boot 3.x AOT Compilation in Production: Principles, Pitfalls & GraalVM Native Image Benchmarks
ByteDance Web Infra
ByteDance Web Infra
Nov 24, 2023 · Frontend Development

Rsbuild v0.1 Release and Rspack 0.4 Major Changes – Features, Performance, and Migration Guide

The article announces Rsbuild v0.1, outlines its performance advantages and key features, introduces the upcoming Rsbuild Doctor tool, details Rspack 0.4's breaking changes, deprecations, new resolver, and provides a comprehensive migration guide with code examples for developers building modern web applications.

Frontend BuildMigration GuideRsbuild
0 likes · 14 min read
Rsbuild v0.1 Release and Rspack 0.4 Major Changes – Features, Performance, and Migration Guide
NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Nov 2, 2022 · Frontend Development

How Upgrading to Webpack 5 Slashed Build Times by 60% in a Large Music App

This guide details how a massive music‑artist web application reduced its full build time from 140 seconds to 55 seconds and its incremental compile time from up to 80 seconds down to about 1 second by migrating from Webpack 4 to Webpack 5, including preparation steps, configuration changes, and common pitfalls.

Build OptimizationJavaScriptMigration Guide
0 likes · 17 min read
How Upgrading to Webpack 5 Slashed Build Times by 60% in a Large Music App
ByteFE
ByteFE
Nov 8, 2021 · Frontend Development

Migration from Webpack to Vite: A Technical Guide

This article details the migration from Webpack to Vite, highlighting performance improvements and addressing common issues like SVG component support and third-party package bugs.

Migration GuidePerformance OptimizationTechnical Analysis
0 likes · 10 min read
Migration from Webpack to Vite: A Technical Guide