OSGI warning during the startup of Mendix 5 app (converted from Mendix 4)
During the startup of a Mendix 5 app which is converted from Mendix 4 I receive the following warning: EventAdmin: Exception during event dispatch [org.osgi.service.event.Event [topic=com/mendix/events/runtime/beforeRunning] | [org.osgi.service.event.EventHandler] | Bundle(webui )] (bundle: webui, service: [org.osgi.service.event.EventHandler]) Does anyone knows what this warning means?
Some apps that have virtual attributes, will get a warning during the startup if they are converted from Mx 4.
Our Expert Services dept. offers the workaround below:
Remove/delete all the virtual attributes from your app
Define all the virtual attributes with another name. (It has to be a different name, so Mendix will see it as a new attribute instead of the old one. The microflow that must be selected can still have the old name.)