Sunil --
Another parser is getting into the servlet's classpath ahead of Xerces.
To find out, include the line
boolean environmentOK =
(new EnvironmentCheck()).checkEnvironment(yourPrintWriter);
just before you call the transform. This will print out the effective
classpath which should indicate the problem. If you can't figure it
out, please paste the output from checkEnvironment into an email and
send it back to the list.
HTH,
Gary
Sunil Singh wrote:
>
> Hi,
>
> I am not sure if I am addressing this query to correct mailing list if not
> then please kindly suggest one.
> I could not get an answer at http://forum.java.sun.com
> <http://forum.java.sun.com> and could not locate any similar known bug in
> bug
> database hence I am posting it here, any inconvenience is regretted
> Here is my question:
>
> When ever I execute following servlet I get following Exception
>
> javax.xml.transform.TransformerConfigurationException : NameSpace not
> supported by SAXParser
>
> same code will execute OK from command line as an application.
>
> import javax.xml.transform.*;
> import javax.xml.transform.stream.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
> import org.apache.xerces.parsers.DOMParser;
> import java.io.*;
>
> public class TransformProduct extends HttpServlet {
>
> public void doGet (HttpServletRequest request,
> HttpServletResponse response)
> throws IOException, ServletException {
>
> String XMLSource = "C:/xml_java/basic/products.xml";
> String XSLSource = "C:/xml_java/basic/product.xsl";
>
> response.setContentType("text/html");
> PrintWriter output = response.getWriter();
>
> try{
> TransformerFactory transformerFactory =
> TransformerFactory.newInstance();
>
> FileReader reader = new FileReader(XSLSource);
>
> Transformer transformer = transformerFactory.newTransformer(
> <== This line generates the exception
> new StreamSource(reader));
>
> DOMParser parser = new DOMParser();
> parser.parse(XMLSource);
> Document document = parser.getDocument();
> }
> catch(javax.xml.transform.TransformerConfigurationException tce)
> {
> errString = "tce "+tce.getMessage();
> }
>
> catch(Exception e)
> {
> errString = "e "+e.getMessage();
> e.printStackTrace();
> }
>
> System.out.println(errString);
>
> }//doGet Ends
> }//Class Ends
>
> Here is the CLASSPATH settings:
>
> SET CLASSPATH=.;c:\xalan\bin\xerces.jar;c:\xalan\bin\xalan.jar;
> SET
> CLASSPATH=%CLASSPATH%;c:\tomcat\lib\webserver.jar;c:\tomcat\lib\jasper.jar;
> SET
> CLASSPATH=%CLASSPATH%;c:\tomcat\lib\xml.jar;c:\tomcat\lib\servlet.jar;c:tomc
> at\lib\tools.jar;
>
> I tried xalan-j_2_0_1 and xalan-j_2_2_D6 ...but no luck
>
> Any help will be great !!!
>
> Cheers,
> SUNIL
>
>
>
>
>
>
> This message is confidential and may also be legally privileged. If you are not the
>intended recipient, please notify us immediately. You should not copy it or use it
>for any purpose, not disclose its contents to any other person. The views and
>opinions expressed in this e-mail message are the author's own and may not reflect
>the views and opinions of Wilco International
