Essential SpringBoot Tricks: Flyway, JetCache, Netty, and More (Part 2)

This article compiles a set of practical SpringBoot techniques, including Flyway-based SQL version control, JetCache declarative caching, Netty WebSocket service customization, jasypt configuration encryption, ShardingSphere data masking, Jackson response desensitization, read‑write splitting, idempotent request handling, MockMvc testing, and Prometheus‑Grafana monitoring.

The Dominant Programmer
The Dominant Programmer
The Dominant Programmer
Essential SpringBoot Tricks: Flyway, JetCache, Netty, and More (Part 2)

SpringBoot integration tutorials

Flyway integration for database SQL version management and associated pitfalls – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131643093

JetCache (Alibaba open‑source cache framework) for declarative instance and method caching – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131662049

Netty‑WebSocket‑Spring‑Boot‑Starter usage and multithreaded broadcast adaptation for WebSocket services – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131681393

jasypt‑spring‑boot for encrypting and masking configuration file data – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131738457

ShardingSphere integration to achieve data encryption, masking, ciphertext storage, and plaintext queries – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131742091

Custom Jackson annotations for response data desensitization – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131749770

MySQL 8 read‑write splitting using SpringBoot, ShardingSphere, and MyBatis – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131833314

API idempotency via custom annotation, Redis, and interceptor to prevent duplicate order submissions – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131910440

MockMvc for simulating HTTP requests to test SpringBoot controller interfaces – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131911395

Prometheus and Grafana integration for system visualization monitoring in SpringBoot – https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/131931722

Code example

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NettyPrometheusShardingSphereSpringBootFlywayJetCache
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Resources and tutorials for programmers' advanced learning journey. Advanced tracks in Java, Python, and C#. Blog: https://blog.csdn.net/badao_liumang_qizhi

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