SAP Knowledge Base Article - Preview

2531280 - GC overhead limit exceeded - Could not open connection

Symptom

  • Datahub works fine when the load is less but stops publishing or responding when the load is increased.
  • Datahun logs shows the following exception:
    [BaseExceptionMapper] An exception intercepted
    java.lang.OutOfMemoryError: GC overhead limit exceeded (max heap: 434 MB)
    ...........
    org.springframework.messaging.MessageHandlingException: nested exception is javax.persistence.QueryTimeoutException: Could not open connection

Read more...

Environment

SAP Hybris Datahub

Product

SAP Hybris Commerce, data hub all versions

Keywords

Datahub Hybris Publications Heap Exhausted , KBA , CEC-COM-HUB , SAP Commerce Data Hub , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.