![]() ![]() This project is very complex due to a lot of supported frameworks and various versions. To write your custom plugin even as part of your application. Hotswap agent works as a plugin system and is shipped preconfigured with all major framework plugins. Hibernate configuration reload after new entity class is introduced). Up-to-date after class redefinition (e.g. ) needs a special reloading mechanism to keep Save a changed resource and/or use the HotSwap feature of your IDE to reload changes PluginsĮach application framework (Spring, Hibernate, Logback. HOTSWAP AGENT: 9:49:38.700 INFO (.spring.SpringPlugin) - Spring plugin initialized - Spring core version '3.2.3.RELEASE' HOTSWAP AGENT: 9:49:29.725 INFO (.PluginRegistry) - Discovered plugins: Start the application in debug mode, check that the agent and plugins are initialized correctly: HOTSWAP AGENT: 9:49:29.548 INFO () - Loading Hotswap agent - unlimited runtime class redefinition. Optionally you can add hotswap-agent.properties to your application to configure plugins and agent's behavior. Java8: launch your application with the options -XXaltjvm=dcevm -javaagent:hotswap-agent.jar to get a basic setup.Java11: launch your application with the options -XX:HotswapAgent=fatjar to use Hotswap Agent fatjar release.Java17: launch your application with the options -XX:+AllowEnhancedClassRedefinition -XX:HotswapAgent=fatjar to turn on advanced hotswap (dcevm) and use Hotswap Agent fatjar release. ![]() TravaJDK already contains embedded HotswapAgent. For Java11: jdk11-dcevm with integrated HotswapAgent and install it as an alternative JDK.The latest Hotswap Agent can be found here For Java17: latest JBR17 and since JBR17 does not include a built-in Hotswap Agent, copy hotswap-agent.jar to the lib/hotswap folder.Lately, this schema evolved into a new paradigm in the Java world, based on the development of software in running application, that approach can be used even in a closed environment like Docker. Originally, the main purpose of this project was to avoid the infamous change code-> restart and wait.-> check development lifecycle. ![]() Java unlimited runtime class and resource redefinition. This is an overview page, please visit for more information. ![]()
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