My Oracle Support Banner

"java heap OutOfMemory" Error When Loading A Large Amount Of Data From Mysql With ODI (Doc ID 737309.1)

Last updated on FEBRUARY 08, 2019

Applies to:

Oracle Data Integrator - Version and later
Information in this document applies to any platform.


When trying to load a huge set of data from MySQL using Oracle Data Integrator (ODI), the execution Agent fails with the following error:

java.lang.OutOfMemoryError: Java heap space


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.