java.io.IOException: Server returned HTTP response code: 503 for URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
In the following code:
private Document transformDoc(Source source) throws TransformerException, IOException {
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer =
factory开发者_运维知识库.newTransformer(new StreamSource(xsltResource.getInputStream()));
JDOMResult result = new JDOMResult();
transformer.transform(source, result);
return result.getDocument();
}
I get this exception:
java.io.IOException: Server returned HTTP response code: 503 for URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
The XHTML I'm translating over via xsl is:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
<title>Terms and Conditions</title>
</head>
<body>
<div>Test Content</div>
</body>
</html>
How do I stop the xalan transformer from phoning home?
Either disable DTD resolving in the parser (parser-specific) or set an empty entity resolver.
Copied from http://www.jdom.org/docs/faq.html#a0350:
public class NoOpEntityResolver implements EntityResolver {
public InputSource resolveEntity(String publicId, String systemId) {
return new InputSource(new StringBufferInputStream(""));
}
}
// Then in the builder...
builder.setEntityResolver(new NoOpEntityResolver());
This post from the Xalan-J mailing list suggests that "the right way" is for you to configure the underlying Source/Reader yourself to disable validation.
加载中,请稍侯......
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