Ogg Capture Client Successfully Detached From Goldengate Capture Better Link

While this message sounds like a technical failure at first glance, it is often a routine part of the GoldenGate lifecycle. This article explores what this message means, why it occurs, and when you should actually be concerned. What Does This Message Mean?

The message is, by itself, a sign of a healthy, communicative relationship between GoldenGate and the Oracle Database. It confirms that the session ended without leaving "zombie" processes or orphaned locks in the database.

Integrated Capture lives in the Streams Pool. If the STREAMS_POOL_SIZE is too small, the database may kick the GoldenGate client to save system stability. While this message sounds like a technical failure

A single massive transaction can cause the capture client to struggle. Use SEND EXTRACT , SHOWTRANS to see if a specific transaction is causing a bottleneck.

If the source database is being shut down or put into a state where the LogMiner server is no longer available, the GoldenGate client will be forced to detach. Is it an Error? How to Tell. The message is, by itself, a sign of

In the world of Oracle GoldenGate (OGG), log messages are the primary window into the health and status of your data replication environment. One message that frequently appears in the Oracle alert logs and GoldenGate process logs is:

You see "Successfully detached," followed immediately by ERROR OGG-00664 or OGG-01031 , and the process status shows as ABENDED . If the STREAMS_POOL_SIZE is too small, the database

You see "Stopping Extract," followed by "Successfully detached," followed by the process status showing as STOPPED . Reason: This is a standard clean shutdown. Situation B: Critical (Action Required)

To determine if this message requires action, you must look at the of the logs. Situation A: Normal (No Action Required)

Understanding the "OGG Capture Client Successfully Detached from GoldenGate Capture" Message