Backend hangs when more than one file is send for printing

Mohit Kumar mohitkumar17 at
Mon Sep 12 21:27:59 PDT 2005

> Mohit Kumar wrote:
> > Hi All,
> >
> > I have written a backend which converts any file to pdf file format. However I am facing a problem.
> >
> > When I try to print a file when some other printing to the same backend is happening, the virtual printer seems to get hung.
> >
> > Why is it that the jobs are not getting queued, and if they do, then what should I do to enable this?
> Backends MUST support multiple invocation.  Two queues often share
> the same backend - usually the device URI is different, but a backend
> must support multiple queues with the same device URI.
> --
> Michael Sweet, Easy Software Products           mike at easysw dot com
> Internet Printing and Publishing Software

Thanks for the info Michael. Could you point me to some examples on how this should be done in the code?


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