IPP + CUPS problem

[Anonymous]

Tom Widauer wrote:
> Hi all
>
> We have a Epson AL-C1900, connecting to CUPS via IPP. Now we are encountering some problems getting the beasty going. The main problem is, that Windows clients can only print properly, when they connect directly to the printer via IPP (http://printer:631/EPSON_IPP_Printer). Connecting to the printer via Samba or directly via CUPS (http://servername:631/printers/printer) will print, but there seems to be a communication problem between the printer and the client. What happens is, that the printjobs are not deleted from the print-queue and therefore blocking all successive jobs. Only manually deleting the jobs from the queue will fix the problem...until the next job is printed.
>
> I have done a bit of research on the topic and found posts from others, that have encountered the same problem but so far, nobody seems to have had a solution for the problem.
>
> Anybody out there who knows that problem and has a solution? Every bit of help is appreciated.
>
> Tom
Hi, I am printing from  Windows XP, with an HP printer.  My CUPS server is Linux Enterprise 7.3, and my printer was configured as a Jetdirect printer... I do not see this problem, it works fine.