This background processing method is very useful for me in an web application that I'm building as previously my browser wasn't showing it had finished processing. Whilst the adding the _action=background to the URL to get the stored process working in the background, how can I know if it has error? I'm rather dubious of setting something up without a method of being able to flag errors. There seems to be a mention of the 'Stored Process Alerts Portlet' but when I artificially trigger an error, nothing is flagged in it. In addition, as I currently open a new page through a link to call the stored process (e.g. target=_blank), is there a way of calling the stored process and then closing the window? ... View more