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RDBMS interface only writing to health tags on shutdown

Question asked by AlistairFrith on Jun 20, 2017
Latest reply on Jun 26, 2017 by sraposo

We have an issue with our failover RDBMS interface. We are monitoring the UFO2 failover tags for the interface pair and also a selectioin of health tags for each instance. The primary instance is writing values to all of its health tags but the backup instance only ever writes to it health tags when it shuts down.

 

We have several RDBMSPI interfaces talking to different databases and they all exhibit the same issue. The PI Performance Monitor interface, which is also configured with UniInt failover, is working fine.

 

Has anyone else seen this and do you have suggestions how to fix it?

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