XML/XSD Issues, probably simple

Question

I'm trying to use a DOMReader, based much on the one from the one from the tutorial at this site, and am coming up across a SAXParseException talking about "Grammar not found". This has been a particularily frusterating message as no website at least at the top of the search lists refers to the ares of the document in question as "grammar", it seems so strange that SAX does. Anyways, as far as I can tell the program is saying my link to my XSD file is broken, which makes sense because before I implemented the error catcher it was pointing me at an unnamed error on line two, the namespace line. Anyways, I'm sure this is a simple solution but I've been at this for hours, I just can't put my finger on it.
Here's the lines I think are having the trouble. If I'm wrong about them, sorry.
The XML file:
<?xml version="1.0" encoding="UTF-8"?>
<foo xmlns="http://www.example.org/foo" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.example.org/foo schemaFile.xsd">
</foo>And the Schema:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.example.org/foo" xmlns:foo="http://www.example.org/foo" elementFormDefault="qualified">
<element name="foo">
</element>
</schema>Thanks in advance.

Answer 1

I got that error also so I added these lines under declaring the DocumentBuilderFactory factory;
and before starting the builder = factory.newDocumentBuilder();
factory.setAttribute(JAXP_SCHEMA_LANGUAGE,W3C_XML_SCHEMA);
factory.setAttribute(JAXP_SCHEMA_SOURCE,[Insert path to schema here]);
I don't know what your code is but it is worth a try to see if it works.
On a side note I also had
factory.setValidating(true);
factory.setNamespaceAware(true);