Error in validating xml file which has schema

[SANJAY KUMAR]

Hi All,
I am trying to learn schema. I wrote one a.xml which includes a.xsd. WHen I am trying to validate xml using xerces parser, I am getting
SchemaLocation: schemaLocation value = 'a.xsd' must have even number of URIs.
error.
This is entry from a.xml file
<juicers xmlns ="."
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="a.xsd">

Any help is appreciated.
Thanks

[Madhav Lakkapragada]

Try giving the namespace a prefix.
- madhav