The XStreamPersister initializers and loaders declare the allowed types for XML Unmarshalling.
The WFSXStreamLoader declares WFSInfo.Version.class and GMLInfoImpl.class as allowedTypes.
However, trying to do a REST PUT of a wfs settings.xml result into the attached PUTException.log.
Steps to replicate it:
Simply send a PUT request against:
using the wfs.xml settings available on the "release" data dir of the geoserver code, as body of the PUT.
Mass closing all resolved issues not modified in the last 4 weeks