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DynamicLoading

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Top Architect
Top Architect
Jun 11, 2024 · Backend Development

Dynamic Class Loading, Registration, and Unloading for Data Governance Tasks in a Spring‑XXL‑Job Service

This article explains how to design a plug‑in architecture for a data‑governance service by using a custom URLClassLoader, Spring bean registration, and XXL‑Job integration to dynamically load, start, stop, upgrade, and unload individual governance tasks without restarting the whole service, and also shows how to persist the configuration in local YAML or Nacos.

ClassLoaderDynamicLoadingJava
0 likes · 22 min read
Dynamic Class Loading, Registration, and Unloading for Data Governance Tasks in a Spring‑XXL‑Job Service
360 Tech Engineering
360 Tech Engineering
Jul 15, 2019 · Mobile Development

Detailed Analysis of Android ClassLoader Loading Mechanism

This article provides an in‑depth examination of Android's ClassLoader architecture, explaining how BaseDexClassLoader.findClass() and ClassLoader.loadClass() locate and load classes, with step‑by‑step source code analysis of loadClass, findLoadedClass, findClass, DexPathList, DexFile, and native class definition processes.

AndroidClassLoaderDex
0 likes · 11 min read
Detailed Analysis of Android ClassLoader Loading Mechanism