The error log (trying to print to the server from Cups1.2.0 on Fedora (of the System Administrators computer) gives this:
D [18/May/2006:10:56:34 +0200] AcceptClient() 11 from 130.104.186.13:631.
D [18/May/2006:10:56:34 +0200] ReadClient() 11 POST /printers/hplj4200 HTTP/1.1
D [18/May/2006:10:56:34 +0200] ProcessIPPRequest: 11 status_code=1
D [18/May/2006:10:56:34 +0200] CloseClient() 11
D [18/May/2006:10:56:34 +0200] AcceptClient() 11 from 130.104.186.13:631.
D [18/May/2006:10:56:34 +0200] ReadClient() 11 POST /printers/hplj4200 HTTP/1.1
E [18/May/2006:10:56:35 +0200] ReadClient() 11 IPP Read Error!
D [18/May/2006:10:56:35 +0200] SendError() 11 code=400
D [18/May/2006:10:56:35 +0200] AcceptClient() 13 from 130.104.186.13:631.
D [18/May/2006:10:56:35 +0200] ReadClient() 13 POST /printers/hplj4200 HTTP/1.1
D [18/May/2006:10:56:35 +0200] ProcessIPPRequest: 13 status_code=1
D [18/May/2006:10:56:35 +0200] CloseClient() 13
Here is the cupsd.conf from the printing server.
The error log (trying to print to the server from Cups1.2.0 on Fedora (of the System Administrators computer) gives this: 2006:10: 56:34 +0200] AcceptClient() 11 from 130.104.186.13:631. 2006:10: 56:34 +0200] ReadClient() 11 POST /printers/hplj4200 HTTP/1.1 2006:10: 56:34 +0200] ProcessIPPRequest: 11 status_code=1 2006:10: 56:34 +0200] CloseClient() 11 2006:10: 56:34 +0200] AcceptClient() 11 from 130.104.186.13:631. 2006:10: 56:34 +0200] ReadClient() 11 POST /printers/hplj4200 HTTP/1.1 2006:10: 56:35 +0200] ReadClient() 11 IPP Read Error! 2006:10: 56:35 +0200] SendError() 11 code=400 2006:10: 56:35 +0200] AcceptClient() 13 from 130.104.186.13:631. 2006:10: 56:35 +0200] ReadClient() 13 POST /printers/hplj4200 HTTP/1.1 2006:10: 56:35 +0200] ProcessIPPRequest: 13 status_code=1 2006:10: 56:35 +0200] CloseClient() 13
D [18/May/
D [18/May/
D [18/May/
D [18/May/
D [18/May/
D [18/May/
E [18/May/
D [18/May/
D [18/May/
D [18/May/
D [18/May/
D [18/May/