This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Please consider adding relax ng schema (RNG) suppport to netbeans. Some projects use it instead of xsd and currently netbeans cannot autocomplete tags or provide schema based validation for those xml files.
I've investigated using NetBeans as DocBook v5 editor, but as this vocabulary is constrained by Relax NG scheme, it cannot be used now. It would be nice to support compact syntax (RNC) as well.