Error | Unicorn - W3C's Unified Validator

Hi Team,

I am getting the below error while running 'Unicorn - W3C's Unified
Validator' in Jenkins.

Please let me know your thoughts on this.


class org.apache.xmlbeans.XmlException
error: Unexpected character encountered (lex state 3): '&'
org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3486)
org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1276)
org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1263)
org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
org.w3.x2009.x10.unicorn.observationresponse.ObservationresponseDocument$Factory.parse(Unknown
Source)
org.w3c.unicorn.response.impl.DefaultResponseXBeans.<init>(DefaultResponseXBeans.java:60)
sun.reflect.GeneratedConstructorAccessor60.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
org.w3c.unicorn.response.ResponseFactory.getResponse(ResponseFactory.java:24)
org.w3c.unicorn.request.URIRequest.doRequest(URIRequest.java:141)
org.w3c.ushsnicorn.RequestThread.run(RequestThread.java:66)

Also, Unicorn does not provide details of CSS validation at all.

It only provides reports on HTML Validation, Feed validation and
Internationalization validation.

Regards,
Nitin M B