[wildfly-dev] Pretty-printing XML validation errors

[Jason Greene]

> On Jul 21, 2016, at 1:02 PM, Toby Crawley <tcrawley at redhat.com> wrote:
> 
>> 
>> Another problem is also that it relies on XSD which are not always 100%
>> correct, which should be fixed (but that is another problem)
>> 
> 
> I agree, if the schemas aren't correct, we should fix that.

This is a bit of tangent, but the problem is that system properties would require us to have very complex schemas that would make it difficult for authorship tools to aid the user. We essentially end up with unions for everything with a union on an expression syntax pattern which allows almost anything. 

--
Jason T. Greene
WildFly Lead / JBoss EAP Platform Architect
JBoss, a division of Red Hat