System Health Check

GalataJ includes a built-in health check that diagnoses issues and fixes them automatically.

Running a Health Check

Or use Command Palette: GalataJ: Health Check

The health check shows the status of each component:

Health Check Results

Status	Meaning
🟢 OK	Component is working properly
🟡 Warning	Something to note, but not blocking
🔴 Error	Needs to be fixed before profiling works

Component	What it checks
CLI	GalataJ command-line tool is installed
Java	Java JDK is available on your system
Controller	Controller component exists
Controller Running	Controller is currently active
Plugin Version	Whether updates are available

The health check shows an overall status at the top:

Status	Meaning
Healthy	Everything works, ready to profile
Degraded	Some warnings, but profiling should work
Unhealthy	Critical issues, fix before profiling

Run a health check when:

If profiling isn’t working, Health Check should be your first step. It usually identifies and fixes the problem automatically.

The GalataJ command-line component isn’t installed.

Fix: Click the Fix button to download it, or reinstall the plugin.

The profiling controller isn’t active.

Fix: Click the Run Controller button to start it.

No Java JDK detected on your system.

Fix: Install a JDK (Java 8 or later). The Fix button opens the Adoptium download page.

A newer version of GalataJ is available.

Fix: Click to update. Restart your IDE after updating.