#schema-upgrade

Does the XML Catalog reliably redirect schema requests to a known‑good version after a failed upgrade, and what are its caching limits?

When an XML parser attempts to load a newer schema version and the load fails, the application may need to continue processing documents that still conform to the previous schema. The goal is to determine whether the parser reports the schema‑load error before it falls back to the old schema set, so that validation results are not ambiguous. Existing XML Cat