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Posted to dev@xalan.apache.org by Rabi Shanker <ra...@hotmail.com> on 2001/05/15 16:07:10 UTC
xml, xsl to xsl:fo
hi all,
i am trying to generate a fo file from xml and xsl files with the help of
a servlet.
i am using apache1.3.6, tomcat3.2.1 and xalan -j_1_2_2.
while running the servlet i am not able to transform the xsl and xsl to fo
file. i am getting the error java.io.FileNotFoundException.
could any one help me.
thanx in advance.
cheers!!¨
Rabi
error that i am getting
-----------------------
fo.xml (Das System kann die angegebene Datei nicht
finden)java.io.FileNotFoundException: fo.xml (Das System kann die angegebene
Datei nicht finden) at java.io.FileInputStream.open(Native Method) at
java.io.FileInputStream.(FileInputStream.java:64) at
sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:69)
at
sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:133)
at java.net.URL.openStream(URL.java:798) at
SampleXSLTServlet.doGet(SampleXSLTServlet.java:28) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at
org.apache.tomcat.core.Handler.service(Handler.java:286) at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
my servlet code
----------------
import javax.servlet.*;
import javax.servlet.http.*;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;
import java.io.*;
public class SampleXSLTServlet extends HttpServlet {
// Respond to HTTP GET requests from browsers.
public void doGet (HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException
{
// Output goes in the response stream.
java.io.PrintWriter out = new
java.io.PrintWriter(response.getOutputStream());
// Set content type for HTML.
response.setContentType("text/xml"); //html
try
{
TransformerFactory tFactory =
TransformerFactory.newInstance();
// Get the XML input document and the stylesheet, both in the servlet
// engine document directory.
Source xmlSource =
new StreamSource
(new
java.net.URL("http://localhost:8080/examples/fo.xml").openStream());
javax.xml.transform.Source xslSource =
new StreamSource
(new
java.net.URL("http://localhost:8080/examples/fo.xsl").openStream());
// Generate the transformer.
Transformer transformer =
tFactory.newTransformer(xslSource);
// Perform the transformation, sending the output to the response.
transformer.transform(xmlSource, new StreamResult(out));
}
// If an Exception occurs, return the error to the client.
catch (Exception e)
{
out.write(e.getMessage());
e.printStackTrace(out);
}
// Close the PrintWriter.
out.close();
}
}
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Re: xml, xsl to xsl:fo
Posted by "陳照東) <alex@erp.ncu.edu.tw>" <Alex>.
hi
IMHO , when u get an URL try to get data by using openStream() is not
complete,
u can try to use BufferRader by using ReadLine() to
retrieve the datasource to try again !!.
IT DEP. Special Team-XML
System Engineer
Alex 陳照東
Tel：+886-3-422-7151 Ext: 6024
Mobile：+886-0939-011-336
alex@ERP.NCU.EDU.TW
=Business to Business=
----- Original Message -----
From: "Rabi Shanker" <ra...@hotmail.com>
To: <xa...@xml.apache.org>
Sent: Tuesday, May 15, 2001 2:07 PM
Subject: xml, xsl to xsl:fo
hi all,
i am trying to generate a fo file from xml and xsl files with the help of
a servlet.
i am using apache1.3.6, tomcat3.2.1 and xalan -j_1_2_2.
while running the servlet i am not able to transform the xsl and xsl to fo
file. i am getting the error java.io.FileNotFoundException.
could any one help me.
thanx in advance.
cheers!!?
Rabi
error that i am getting
-----------------------
fo.xml (Das System kann die angegebene Datei nicht
finden)java.io.FileNotFoundException: fo.xml (Das System kann die angegebene
Datei nicht finden) at java.io.FileInputStream.open(Native Method) at
java.io.FileInputStream.(FileInputStream.java:64) at
sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:6
9)
at
sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection
.java:133)
at java.net.URL.openStream(URL.java:798) at
SampleXSLTServlet.doGet(SampleXSLTServlet.java:28) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at
org.apache.tomcat.core.Handler.service(Handler.java:286) at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
my servlet code
----------------
import javax.servlet.*;
import javax.servlet.http.*;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;
import java.io.*;
public class SampleXSLTServlet extends HttpServlet {
// Respond to HTTP GET requests from browsers.
public void doGet (HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException
{
// Output goes in the response stream.
java.io.PrintWriter out = new
java.io.PrintWriter(response.getOutputStream());
// Set content type for HTML.
response.setContentType("text/xml"); //html
try
{
TransformerFactory tFactory =
TransformerFactory.newInstance();
// Get the XML input document and the stylesheet, both in the servlet
// engine document directory.
Source xmlSource =
new StreamSource
(new
java.net.URL("http://localhost:8080/examples/fo.xml").openStream());
javax.xml.transform.Source xslSource =
new StreamSource
(new
java.net.URL("http://localhost:8080/examples/fo.xsl").openStream());
// Generate the transformer.
Transformer transformer =
tFactory.newTransformer(xslSource);
// Perform the transformation, sending the output to the response.
transformer.transform(xmlSource, new StreamResult(out));
}
// If an Exception occurs, return the error to the client.
catch (Exception e)
{
out.write(e.getMessage());
e.printStackTrace(out);
}
// Close the PrintWriter.
out.close();
}
}
_________________________________________________________________________
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