Goldengate Doesn't Do Proper Trail Rollover While Processing XML Data.

(Doc ID 2403336.1)

Last updated on JUNE 03, 2018

Applies to:

Oracle GoldenGate - Version 12.2.0.1.0 and later
Information in this document applies to any platform.

Symptoms

We are using goldengate to generate xml trailfiles, which get consumed by downstream system. Intermittently it produces data with corrupted tag, which makes downstream to halt, and we have to manually fix corrupted trail file.

This was working fine with 11g RDBMS with goldengate version 12. However once we upgraded db to 12c and started using goldengate version 12c for 12c DB, we started seeing this problem. Initially we saw this problem with GG version 12.1(Version 12.1.2.1.11 21831216 OGGCORE_12.1.2.1.0OGGBP_PLATFORMS_151121.0201.1_FBO). however later on checking on metalink found few bugs which were fixed in GG 12.2. However we still see same (and even more )issue after migrating to 12.2(12.2.0.1.1 OGGCORE_12.2.0.1.0a_PLATFORMS_151211.1401_FBO)

Cause

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