While I am trying to export an application, I am getting the following error, could you please find the reason behind it?
Error Evaluating UI Expression Expression evaluation error : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function fn!objectReadAction_appian_internal [line 4]: An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.GenericJDBCException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]])]
History:
I created application with oracle db and exported
I imported to another env with mysql db, Then I tried to export.
In the above scenario I am facing this issue
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That is the error in the screen? As popup? Or in the log files ?
Can you please attach the screen and the log files when this error happens?
BTW, I recommend you to do the same but in a ticket/case.
José
Sounds like a possibility, you said that the server that was failing was oracle ? So maybe nobody changed nothing in Appian it can be the permissions in the oracle DB user for the primary DS.(this is one more option)