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Gianvito_Difilippo's avatar
Gianvito_Difilippo
Copper Contributor
Mar 11, 2021

Universal Print not supporting IPP tag "nameWithoutLanguage" for attribute "media-type-supported"

Hello, we are testing our custom Universal Print connector, which updates the printers' attributes using the ones coming from the printers via IPP. We were able to print on some of the printers, sp...
DienVaTuDo's avatar
DienVaTuDo
Copper Contributor
Mar 12, 2021

Gianvito_Difilippo 
Hello, we are also experiencing the same problem. Same printer but we cannot print on windows 20H2 and window 2004 versions.
When the media-type-supported property is overridden, only the first job can be sent to the Universal Printer, and from the second job no status or error messages are returned.
Do you have such a situation.
Can you send me the value you override?

  • Gianvito_Difilippo's avatar
    Gianvito_Difilippo
    Copper Contributor
    Mar 12, 2021

    DienVaTuDo 

    Hi, I just want to point out that we are not overriding its value (or rather values, since it's a list) but its IPP tag(s). The values comes straight out of the printer, but sometimes they come with the tag "nameWithoutLanguage" (which byte value is 0x41), instead of "keyword" (0x44). So the only thing we do is changing that 0x41 bytes into 0x44.

    However, you can find a json file in the attachments with such values and tags.

     

    By the way - as far as I know - I can print multiple times when that workaround is used.

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