JVMD on more than 100 WLS targets causes temporary table EMAS_MDA_ADDITIONAL_DATA_RAW to grow too quickly (Doc ID 1936270.1)

Last updated on OCTOBER 22, 2014

Applies to:

Enterprise Manager for Fusion Middleware - Version 12.1.0.6.0 to 12.1.0.6.0
Information in this document applies to any platform.

Symptoms

This issue will affect any customer using  JVMD on more than 100 WLS targets, who uses EM 12cR4 (with FMW plug-in 12.1.0.6)

The temporary EM Repository table EMAS_MDA_ADDITONAL_DATA_RAW may grow to the point that it consumes the entire available disk space causing the OMS to become unresponsive.

Changes

A bug was introduced in Enterprise Manager Cloud Control 12cR4 that causes a temporary DB table (EMAS_MDA_ADDITIONAL_DATA_RAW) to grow too quickly. The table may grow to consume the entire available disk space of the EM repository tablespace and cause OMS to crash.

Cause

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