IPP Mail Archive: Re: IPP> Re: ADM - IPP Charter and Slot in Memphis

Re: IPP> Re: ADM - IPP Charter and Slot in Memphis

JK Martin (jkm@underscore.com)
Fri, 7 Mar 1997 12:06:26 -0500 (EST)

Harald,

> [...] or if you make it a requirement that every
> pixel must go onto the page before an acknowledgement can be sent back
> to the requester, even though the backend LPR-only printer has internal
> storage and no way to show its internal queue.
>
> (My HP Laserjet does that all the time....considerable time passes
> between "queue empty" and the time I can fetch the printout....)

Ah yes, we in the PWG know about this situation all too well.

The problems of reconciling related--yet independent--job queues is
a prime focus of the PWG's Job Monitoring MIB Project (aka, "JMP").

Be careful, though, that you don't try to start painting a picture
in which IPP is supposed to solve *all* of the myriad of problems in
the general printing environment.

It's a huge mess out there, and we had best bite off only what we can
successfully chew in the next 6-9 months, IMHO.

...jay

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