KB-21155: Remote devices connected in HotStandby.
Question: I have an E3 application which monitors events in remote devices (one main device and one backup). When I switch to the backup remote device, will it record events…
Question: I have an E3 application which monitors events in remote devices (one main device and one backup). When I switch to the backup remote device, will it record events…
OVERVIEW When executing a domain as a service connecting to an OPC server that runs on the same machine (also as a service), E3 Server hangs on initialization.WORKAROUND To avoid…
OVERVIEW E3 Admin’s icon is displayed as if the domain were running when all projects are put in maintenance and the domain is stopped by the Studio. HOW CAN I…
OVERVIEW In HotStandby systems, whenever a machine previously in Standby leaves maintenance, it starts executing the application, while also keeping it running in the previously active server. HOW CAN I…
OVERVIEW Studio appears to have no domain loaded when a domain file with the old format is opened. DETAILS Sometimes, an older domain (from versions previous to E3 version 3.0)…
Question: Can E3Server be closed from the Viewer? Solution: No, this cannot be done. The only possibility in this case is, from the computer running E3Server, to click on E3Admin…
Question: Can I save users and groups in a domain, and later import them from another domain? Solution: No, this cannot be done. For every new domain, you must set…