I have a Datamapper configuration with Database input (MySQL). That configuration is part of a Workflow process. Now I get an error in Workflow:
11:46:17.493  W3001 : Error while executing plugin: HTTP/1.1 500 LoggedApplicationException: There was an error running the data mapping process caused by ApplicationException: Error executing DM configuration: Aktion : Error running script (Wrapped com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: User USERNAME already has more than ‘max_user_connections’ active connections (#4)) (DME000019) (DM1000031)
It seems, that the Datamapper opens a database connection, but does not close it after processing.
How can I close the connection in my Datamapper configuration after processing the data?
And how can I close current open connection? I tried to restart all Connect services without success.