Setup

Install from https://antigravity.google/
Switch to visual studio code marketpalce:
- https://marketplace.visualstudio.com/items
- https://marketplace.visualstudio.com/_apis/public/gallery
Install Java extension pack
Install Eclipse PDE extension
File > Open Folder... , select iDempiere source folder
File > Add Folder to Workspace... , add idempiere-rest source folder to your workspace
File > Add Folder to Workspace... , add your other project source folder to your workspace

File > Save Workspace As... to save your workspace

add the following properties to "settings" in the save .code-workspace file to prevent unnecessary formating only changes:

"settings": {
    "editor.formatOnSave": false,
    "editor.formatOnType": false,
    "editor.formatOnPaste": false,
    "editor.codeActionsOnSave": {
        "source.fixAll": "never",
        "source.organizeImports": "never"
    },
    "files.eol": "auto",
    "files.trimTrailingWhitespace": false,
    "files.insertFinalNewline": false,
    "files.trimFinalNewlines": false
}

Add the following to {idempiere source folder}/.git/info/exclude file:

.project
.vscode
*.properties
*.ks
**/.settings/
*.sh
**/*.launch
*.blacklist
*.blacklist.*
*.code-workspace

Optional

Install Eclipse Keymap extension to use Eclipse Key Binding
Enable browser extension (Open Antigravity User Settings > Enable Browser Tools)
Install gemini cli: https://github.com/google-gemini/gemini-cli
Enable gemini cli integration with antigravity: /ide install
- note that this might be needed for /ide install: sudo ln -s /usr/bin/antigravity /usr/local/bin/agy
Install idempiere examples for gemini cli
- gemini skills install https://github.com/hengsin/idempiere-examples
Install idempiere skills for gemini cli: https://github.com/hengsin/idempiere-skills
Add idempiere mcp source folder to your workspace
- https://github.com/hengsin/idempiere-mcp

What you still need from Eclipse

Create new launch configuration
Check and fix target platform state

Tips

There's no build in tool to create OSGi component XML file from annotation but you can ask the agent to do that for you.
When running launch configuration created with Eclipse, you might face issue with startup workspace folder. Use the "cwd" property in launch.json to fix that.
Use "javaExec" property in launch.json to set the JDK to run or debug iDempiere. This property should be the absolute path of the Java executable (for e.g, "/usr/lib/jvm/java-17-temurin-jdk/bin/java").
Automatic build can cause conflict with mvn build. You might want to disable automatic build if you frequently use maven to run build or run unit test.
Add Customizations rule to guide the agent on the running of mvn build and unit test for iDempiere:
```
**For running of unit test and integration test using maven**
```

Run from workspace root folder
Set JAVA_HOME to /usr/lib/jvm/java-17-temurin-jdk
mvn integration-test -DskipTests=false -DmaterializeProduct=none -DassembleRepository=none -Dtest=test class name
Always run in terminal

If you have an IDE or workspace settings that you can't locate the place to change it, just ask the agent to do it for you.

Antigravity.md

Setup

Optional

What you still need from Eclipse

Tips