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'''Advanced, instant, auto detectable hot-swapping for minecraft / spigot / paper / plugins''' | '''Advanced, instant, auto detectable hot-swapping for minecraft / spigot / paper / plugins''' | ||
== Setup == | ==Setup== | ||
* Software needed: | *Software needed: | ||
** https://github.com/JetBrains/JetBrainsRuntime/releases/ | **https://github.com/JetBrains/JetBrainsRuntime/releases/ | ||
** http://hotswapagent.org/ | **http://hotswapagent.org/ | ||
* Tools | *Tools | ||
** SSH connection / tunnel setup | **SSH connection / tunnel setup | ||
** Full IDE | **Full IDE | ||
** Reboot scripts | **Reboot scripts | ||
** Deploy scripts | **Deploy scripts | ||
*Automatic detection needs custom implementation dependent on plugin | |||
**Based on Plugin-System from hotswapagent listening for @OnClassLoadEvent(classNameRegexp = ".*", events = REDEFINE) | |||
== Conceptual == | ==Conceptual== | ||
# Run & Deploy a plugin on a remote minecraft server | #Run & Deploy a plugin on a remote minecraft server | ||
# Connect IDE to service | #Connect IDE to service | ||
# Change code on the fly | #Change code on the fly | ||
# See changes instantly after CTRL+S is pressed in the IDE for a given file | #See changes instantly after CTRL+S is pressed in the IDE for a given file | ||
<br /> | <br /> | ||
== Keep in mind == | ==Keep in mind== | ||
* Hotswapagent does not always work | *Hotswapagent does not always work | ||
* Anonymous classes cause cancer | *Anonymous classes cause cancer | ||
* Running same versions essential | *Running same versions essential | ||
* Make sure hotswap-agent-core.jar is in jbrsdk/lib/hotswap AND in mc-server libs | *Make sure hotswap-agent-core.jar is in jbrsdk/lib/hotswap AND in mc-server libs | ||
* HOTSWAPAGENT='-XX:HotswapAgent=core' | *HOTSWAPAGENT='-XX:HotswapAgent=core' | ||
* REDEFINITION='-XX:+AllowEnhancedClassRedefinition -XX:+AllowRedefinitionToAddDeleteMethods' | *REDEFINITION='-XX:+AllowEnhancedClassRedefinition -XX:+AllowRedefinitionToAddDeleteMethods' | ||
* EXPERIMENTAL='--enable-preview -XX:+UnlockExperimentalVMOptions' | *EXPERIMENTAL='--enable-preview -XX:+UnlockExperimentalVMOptions' | ||
Latest revision as of 18:06, 3 April 2023
Advanced, instant, auto detectable hot-swapping for minecraft / spigot / paper / plugins
Setup
- Software needed:
- Tools
- SSH connection / tunnel setup
- Full IDE
- Reboot scripts
- Deploy scripts
- Automatic detection needs custom implementation dependent on plugin
- Based on Plugin-System from hotswapagent listening for @OnClassLoadEvent(classNameRegexp = ".*", events = REDEFINE)
Conceptual
- Run & Deploy a plugin on a remote minecraft server
- Connect IDE to service
- Change code on the fly
- See changes instantly after CTRL+S is pressed in the IDE for a given file
Keep in mind
- Hotswapagent does not always work
- Anonymous classes cause cancer
- Running same versions essential
- Make sure hotswap-agent-core.jar is in jbrsdk/lib/hotswap AND in mc-server libs
- HOTSWAPAGENT='-XX:HotswapAgent=core'
- REDEFINITION='-XX:+AllowEnhancedClassRedefinition -XX:+AllowRedefinitionToAddDeleteMethods'
- EXPERIMENTAL='--enable-preview -XX:+UnlockExperimentalVMOptions'