xsi:schemaLocation

Hello,

I'm not sure if this is a problem with DocBook or the parser from IntelliJ Idea, which I use as the editing application.
I define topic elements or assembly elements as follows:

<assembly xmlns="http://docbook.org/ns/docbook"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://docbook.org/ns/docbook https://docbook.org/xml/5.1/rng/assembly.rnc ">

Or


<topic xmlns="http://docbook.org/ns/docbook"
       version="5.1"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://docbook.org/ns/docbook https://docbook.org/xml/5.1/rng/docbookxi.rnc"
       xml:id="ConfigureHeadlessServer">

This works, but Idea shows an error for the topic and assembly element, because:

"attribute "schemaLocation" from namespace "http://www.w3.org/2001/XMLSchema-instance" not allowed at this point; ignored"

Should my code work?

Best regards,
Michael

Dr. Michael Fritsch
Technical Editor
tel +49.40.325587.214
fax +49.40.325587.999
[email protected]<mailto:[email protected]>




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