# OutOfMemoryError

- **ID:** `java/outofmemoryerror`
- **Domain:** java
- **Category:** error
- **Error Code:** `OutOfMemoryError`
- **Verification:** official
- **Fix Rate:** 80%

## Root Cause

JVM ran out of heap memory. Increase -Xmx or fix memory leak.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 8+ | active | — | — |