My Oracle Support Banner

"java.lang.OutOfMemoryError: PermGen Space" Message Is Signaled when ODI Agent Repeatedly Loads Data to Teradata Using Named Pipes (Doc ID 1680154.1)

Last updated on NOVEMBER 02, 2023

Applies to:

Oracle Data Integrator - Version 11.1.1.3.0 and later
Oracle Data Integrator on Marketplace - Version 1.0.2 and later
Information in this document applies to any platform.

Symptoms

A memory leak is detected when an Oracle Data Integrator (ODI) Agent on Unix / Linux operating system repetitively executes Mappings / Integration Interfaces that load data to a Teradata target Datastore, using the SQL to Teradata (TTU) LKM with option NP_USE_NAMED_PIPE activated:

The article applies to all releases of ODI like the current 12C as well as to previous releases.

Cause

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

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

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