Hello Lars,
just from having a look at the code:
1. It's http://www.w3.org/TR/REC-xml (see Validator interface and its
declared constants).
2. This exception is thrown in AbstractValidator.getValidationHandler()
in line 327 in the current code. It is thrown when no SchemaParser can
be found.
3. Grammars and their parsers seem to be configured via
Configurable.configure(). So maybe the javadoc for this method [1] is
helpful. Otherwise you might need to have a look into the code of this
method or do some debugging.
Regards
Jörg
[1]
http://cocoon.apache.org/2.1/apidocs/org/apache/cocoon/components/validation/jaxp/JaxpSchemaParser.html#configure(org.apache.avalon.framework.configuration.Configuration)
On 19.12.2006 18:32, Lars Huttar wrote:
Hello,
I seconded this question on the Cocoon user list but have not received a
response, so would like to ask the developers.
In Cocoon 2.1.9, we are trying to use ValidationReportTransformer to
validate our XML against a DTD. I'm looking at the documentation at
http://cocoon.zones.apache.org/daisy/documentation/864/validation.html
and
http://cocoon.zones.apache.org/daisy/documentation/components/1058/g2/691.html.
The validation sample block has examples for validating against RNG and
XML Schema, but not against a DTD.
Like José quoted below, I'm trying to figure out how to make it work.
Here's my attempt, a copy-and-modify of a match pattern in
samples\blocks\validation\sitemap.xmap:
<map:match pattern="report-dtd-valid">
<map:generate src="source-ok.xml"/>
<map:transform type="validation-report" src="schema-ok.dtd">
<map:parameter name="grammar"
value="http://www.w3.org/TR/REC-xml"; />
</map:transform>
<map:transform src="context:/stylesheets/system/xml2html.xslt"/>
<map:serialize/>
</map:match>
I added the "grammar" parameter, as instructed by the documentation
referenced above, to the validation-report transformer.
For grammar identifier, the documentation seemed to indicate I should
use "http://www.w3.org/TR/REC-xml";. (I also tried "dtd" just for kicks.)
But the result is that I get the error
org.apache.cocoon.components.validation.ValidatorException:
Unsupported grammar languagehttp://www.w3.org/TR/REC-xml
Does this mean there is no support for validating against DTDs? Or am I
doing something wrong?
Thanks,
Lars
