client-error-not-possible

[Wolfgang.Wagner at riwa-gis.de]

Hello,

I have to print to a local file, but Cups always give me this
error: "client-error-not-possible" .

My own Backend seems to work (tested standalone), but Cups
does not - why?  I have no experience in reading sourcecode,
so I am a little bit helpless at the moment.

The documentation is not very helpful about this error.
I did not find any helpful information in the docs.

Why is ist so difficult with Cups to create local printfiles
for later processing?

Thank You

Wolfgang Wagner