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Initial error in the Qlik NPrinting web engine log file (parameterless constructor)

Possible cause  

The following error appears in the Qlik NPrinting web engine log file nprinting_webengine.log:

2016-01-11 17:39:50,430 [19] ERROR Qlik.NPrinting.WebEngine.ExceptionHandling.GenericTextExceptionHandler - Unhandled exception in request:

Exception: An error occurred when trying to create a controller of type 'PublishReportTasksController'. Make sure that the controller has a parameterless public constructor.

It is due to a path in the home page that is not accessible by users that are not logged in.

The error appears when a user that has not logged in attempts to access the Qlik NPrinting web console.

Proposed action  

Log in to the Qlik NPrinting web console and the error should disappear. This error does not cause report creation failure.

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