Referenced RelaxNG schema not found via XML catalog

[jperterm]

I tried out your new RelaxNG validation feature and it seems that an URI given in <?xml-model href="[...]" does not resolve against XML catalogs which can be configured via xml.catalogs setting. Absolute file URIs and OS path's are working fine.

[...]
<?xml-model href="http://canonical-uri/schema.rng" type="application/xml" schematypens="http://relaxng.org/ns/structure/1.0"?>
[...]

I tested with v0.22 and v0.23.2022111503 (pre-release).

[angelozerr]

Indeed we don't use XML catalog for xml-model, we should implement that.

[angelozerr]

@jperterm could you share the XML that you try to bind. I would like to test with your same rng URL.

Thanks

[jperterm]

@angelozerr I made a simple test set - see test.zip, it contains the following files:

• test.xml
• schema.rng
• catalog.xml

[angelozerr]

Thanks so much! Let me investigate the problem.

[angelozerr]

@jperterm I created a PR to fix the problem at eclipse/lemminx#1371 (comment)