RE: xsd and org.apache.commons.digester.Digester
Simon, Thanks for the response. Is there anywhere you can point me that might have an example of how to do this. Also, is this a common issue when working with commons digester and xsd? I'm not seeing a lot of information about it in my Google searches. Thanks, Darren -Original Message- From: Simon Kitching [mailto:[EMAIL PROTECTED] Sent: Sunday, July 02, 2006 6:24 PM To: Jakarta Commons Users List Subject: RE: xsd and org.apache.commons.digester.Digester Hi Darren, On Fri, 2006-06-30 at 16:53 -0400, Darren Hall wrote: Hello again, I fixed the earlier problem I was having with parsing my xml doc, but now I'm getting another one - 2006-06-30 16:04:40,469 ERROR org.apache.commons.digester.Digester - Parse Error at line 2 column 13: Document is invalid: no grammar found. org.xml.sax.SAXParseException: Document is invalid: no grammar found. I'm using commons-digester 1.7 and an xsd to read from my xml file. From the research I've been doing online, it seems this error could be related to the fact that I somehow need to configure the digester to let it know I'm validating using XML schema... but I'm not sure. Can anyone point me in the right direction as far as solving this problem? Configuring validation of an xml document against a schema is unfortunately not standardised; it varies by parser implementation. And it is a little tricky to get right. I therefore recommend that you create the parser instance in your own code, configure it however you desire, then pass that parser instance in to the Digester (see the Digester constructors taking a SAXParser or XMLReader). This is much more reliable than trying to use Digester.setSchema and related methods. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: xsd and org.apache.commons.digester.Digester
On Mon, 2006-07-03 at 10:59 -0400, Darren Hall wrote: Simon, Thanks for the response. Is there anywhere you can point me that might have an example of how to do this. Also, is this a common issue when working with commons digester and xsd? I'm not seeing a lot of information about it in my Google searches. I don't think a lot of people use xsd validation together with Digester. Validating the input is generally a *good* idea, but it doesn't seem to be common. The FAQ describes how to configure schema validation: http://wiki.apache.org/jakarta-commons/Digester/FAQ See How can I validate the input document against a schema?. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: xsd and org.apache.commons.digester.Digester
Hi Darren, On Fri, 2006-06-30 at 16:53 -0400, Darren Hall wrote: Hello again, I fixed the earlier problem I was having with parsing my xml doc, but now I'm getting another one - 2006-06-30 16:04:40,469 ERROR org.apache.commons.digester.Digester - Parse Error at line 2 column 13: Document is invalid: no grammar found. org.xml.sax.SAXParseException: Document is invalid: no grammar found. I'm using commons-digester 1.7 and an xsd to read from my xml file. From the research I've been doing online, it seems this error could be related to the fact that I somehow need to configure the digester to let it know I'm validating using XML schema... but I'm not sure. Can anyone point me in the right direction as far as solving this problem? Configuring validation of an xml document against a schema is unfortunately not standardised; it varies by parser implementation. And it is a little tricky to get right. I therefore recommend that you create the parser instance in your own code, configure it however you desire, then pass that parser instance in to the Digester (see the Digester constructors taking a SAXParser or XMLReader). This is much more reliable than trying to use Digester.setSchema and related methods. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: xsd and org.apache.commons.digester.Digester
Hello again, I fixed the earlier problem I was having with parsing my xml doc, but now I'm getting another one - 2006-06-30 16:04:40,469 ERROR org.apache.commons.digester.Digester - Parse Error at line 2 column 13: Document is invalid: no grammar found. org.xml.sax.SAXParseException: Document is invalid: no grammar found. I'm using commons-digester 1.7 and an xsd to read from my xml file. From the research I've been doing online, it seems this error could be related to the fact that I somehow need to configure the digester to let it know I'm validating using XML schema... but I'm not sure. Can anyone point me in the right direction as far as solving this problem? Thanks, Darren Relevant Code //Java code that creates the digester and calls parse ... String configPath = /WEB-INF/classes/uwaf-config.xml; digester = new Digester(); digester.setNamespaceAware(true); digester.setValidating(this.isValidating()); digester.setUseContextClassLoader(true); digester.addRuleSet(new ConfigRuleSet()); digester.push(configPath); InputStream input = null; URL url = getServletContext().getResource(configPath); InputSource is = new InputSource(url.toExternalForm()); input = url.openStream(); is.setByteStream(input); digester.parse(is); ... //uwaf-config.xml ?xml version=1.0 encoding=iso-8859-1? uwaf-config xmlns:xsi = http://www.w3.org/2001/XMLSchema-instance; xsi:noNamespaceSchemaLocation = http://www.utrs.com/content/uwaf/v10/xsd/; view-mappings type=com.utrs.framework.webapp.examples.PageProcessor view path=/home forward=/home.jsp set-property property=home value=HOME / /view /view-mappings /uwaf-config //uwaf-config_1_0.xsd ?xml version=1.0 encoding=UTF-8 ? xs:schema version=1.1 targetNamespace=http://www.utrs.com/content/xml/xsd/uwaf/v10/config; xmlns:waf=http://www.utrs.com/content/xml/xsd/uwaf/v10/config/; xmlns:xs=http://www.w3.org/2001/XMLSchema; elementFormDefault=qualified attributeFormDefault=qualified !-- definition of complex type elements -- xs:element name=uwaf-config xs:complexType xs:sequence xs:element name=view-mappings type=map-list maxOccurs=1/ xs:attribute name=id type=id use=optional/ /xs:sequence /xs:complexType /xs:element ... -Original Message- From: Darren Hall [mailto:[EMAIL PROTECTED] Sent: Thursday, June 29, 2006 5:27 PM To: commons-user@jakarta.apache.org Subject: xsd and org.apache.commons.digester.Digester Hi everyone, I'm unable to parse an XML file I've created using the commons Digester when I use an xsd file vs. a dtd file. Is anyone aware of any known issues with this? I'm using commons-digester-1.7. When I try to validate the xml file against the xsd, I get the following error - 2006-06-29 14:50:38,714 ERROR org.apache.commons.digester.Digester - Parse Fatal Error at line 1 column 3: The markup declarations contained or pointed to by the document type declaration must be well-formed. org.xml.sax.SAXParseException: The markup declarations contained or pointed to by the document type declaration must be well-formed. The xml file seems to validate properly against a dtd. Also, the xsd file is incomplete, I know, and I was expecting to get an error - just not the one I got. The error I ended up getting when I tried to parse the xml file leads me to believe there may be a problem with the Digester working with xsd files. I just want to verify that this is the case before I continue writing this xsd. If not, please let me know what I'm doing wrong and I'll keep going. (The dtd I validated against was complete - btw.) Thanks, Darren - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
