Error: GC Overhead Limit Exceeded Error

Issue

Syncs fail or get rescheduled. The following error appears:

java.lang.OutOfMemoryError: GC overhead limit exceeded

Environment

All connectors

Resolution

You don't need to take any action. This error is temporary and typically resolves itself. However, if the issue persists and causes repeated sync failures, contact our support team.

Cause

This issue occurs when the Java Virtual Machine (JVM) runs out of heap memory while processing large data volumes, often during initial syncs or re-syncs.