9i r.2 doesn't support org.xml.sax.helpers classes
I'm not able to load the following classes into Oracle 9i:
org.xml.sax.helpers.ParserAdapter;
org.xml.sax.helpers.ParserFactory;
org.xml.sax.helpers.XMLReaderFactory;
These classes are contained in the xmlparserv2.jar file which I've downloaded. However LOADJAVA isn't deploying them.
Any advice, help, etc. appreciated.
Thanks.
Using the most recent XDK on the Oracle website:
>>> 9.0.2.0 <<<<
http://technet.oracle.com/software/tech/xml/xdk_java/content.html
Similar Messages
-
i am using
org.xml.sax.helpers.DefaultHandler api for parsing xml file ,while parsing i am getting exception sometimes ,
i am using code below to parse the element and then store it to vectore
parser truncate the charaacters sometimes like parsing string
" NJ-HealthCare " i am getting only " NJ-HealthCare " and remaing characters are added in new element
public void characters(char ch[], int start, int length) {
try{
ElementVal="";
System.out.println(" start "+start+" ength :: "+length);
String ElementVal = new String(ch,start,length);
v.addElement( ElementVal );
}catch(Exception ex){
System.out.println("Exception in vector::"+ex);
System.out.println(""+ex.getMessage());
ex.printStackTrace();
}This is an FAQ in the XML forum. The characters() method is not required to give you an entire text node all at once. The parser is free to split up the text node and call characters() several times if it likes. Your program will have to account for that possibility.
-
Re-using org.xml.sax.DocumentHandler classes
I have a set of DocumentHandler classes for parsing objects (e.g. Books, DVDs) and an object that contains several of my parseable objects (e.g Cart)
In writing a DocumentHandler to parse my Cart object, I would like to use my BookHandler and DVDHandler.
This seems like it should be simple, but I'm not sure how to do it. Could someone please help out? I know SAX1 has been deprecated, but cannot use any other method.
Thanks in advance.Could you explain in more detail what you're trying to do? I'm not sure exactly what you want to accomplish.
-
Org.xml.sax.SAXException: Error:General Schema Error
I am getting the error below. Any clues/workarounds? I am
using WL 6.1.
Thanks in advance,
Eva
The following files are below:
Validate.java
BMDefaultHandler.java
validate.xml
validate.xsd
org.xml.sax.SAXException: Error:General Schema Error: Grammar with uri:http://schemas.xmlsoap.org/soap/envelope/
, can not be
found; schema namespace maybe wrong:
Xerces supports schemas from the "http://www.w3.org/2001/XMLSchema" namespace
or
the instance document's namespace may not match the targetNamespace of the schema.
at
com.bluemartini.xml.BMDefaultHandler.error(BMDefaultHandler.java:32)
at
org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1249)
at
org.apache.xerces.validators.common.XMLValidator.reportRecoverableXMLEr
ror(XMLValidator.java:1821)
at
org.apache.xerces.validators.common.XMLValidator.validateElementAndAttr
ibutes(XMLValidator.java:3232)
at
org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLVa
lidator.java:1229)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentS
canner.java:1806)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispat
ch(XMLDocumentScanner.java:949)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentSca
nner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.ja
va:195)
at
javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:191)
at com.bluemartini.test.Validate.main(Validate.java:32)
===Validate.java
package com.bluemartini.test;
import java.io.*;
import org.w3c.dom.*;
import com.bluemartini.xml.*;
// JAXP imports
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.ParserConfigurationException;
* Sample test case.
* Eva Flora
public class Validate {
public static void main(String[] argv) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(true);
factory.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
factory.setAttribute("http://apache.org/xml/features/validation/schema",
Boolean.TRUE);
DocumentBuilder builder = factory.newDocumentBuilder();
BMDefaultHandler bmErrorHandler = new BMDefaultHandler();
builder.setErrorHandler(bmErrorHandler);
File temp = new File("validate.xml");
Document doc = builder.parse(temp);
} catch (Exception e) {
e.printStackTrace();
===BMDefaultHandler.java
package com.bluemartini.xml;
import com.bluemartini.dna.*;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.*;
public class BMDefaultHandler extends
DefaultHandler
public BMDefaultHandler()
public void warning(SAXParseException spe)
throws SAXException
System.out.println("Warning: " + spe.getMessage());
public void error(SAXParseException spe)
throws SAXException
throw new SAXException("Error:" + spe.getMessage());
public void fatalError(SAXParseException spe)
throws SAXException
throw new SAXException("Fatal Error: " + spe.getMessage());
===validate.xml
<?xml version="1.0" encoding="UTF-8"?>
<soapns:Envelope xmlns:soapns="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2000/10/XMLSchema" xmlns:test="http://www.test.com"
xsi:noNamespaceSchemaLocation="validate.xsd">
<soapns:Header/>
<soapns:Body>
<test:GWSMapRequestMessage>
</test:GWSMapRequestMessage>
</soapns:Body>
</soapns:Envelope>
===validate.xsd
<schema xmlns="http://www.w3.org/2000/10/XMLSchema">
<element name="GWSMapRequestMessage" type="TestType"/>
<complexType name="TestType">
</complexType>
</schema>I am getting the error below. Any clues/workarounds? I am
using WL 6.1.
Thanks in advance,
Eva
The following files are below:
Validate.java
BMDefaultHandler.java
validate.xml
validate.xsd
org.xml.sax.SAXException: Error:General Schema Error: Grammar with uri:http://schemas.xmlsoap.org/soap/envelope/
, can not be
found; schema namespace maybe wrong:
Xerces supports schemas from the "http://www.w3.org/2001/XMLSchema" namespace
or
the instance document's namespace may not match the targetNamespace of the schema.
at
com.bluemartini.xml.BMDefaultHandler.error(BMDefaultHandler.java:32)
at
org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1249)
at
org.apache.xerces.validators.common.XMLValidator.reportRecoverableXMLEr
ror(XMLValidator.java:1821)
at
org.apache.xerces.validators.common.XMLValidator.validateElementAndAttr
ibutes(XMLValidator.java:3232)
at
org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLVa
lidator.java:1229)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentS
canner.java:1806)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispat
ch(XMLDocumentScanner.java:949)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentSca
nner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.ja
va:195)
at
javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:191)
at com.bluemartini.test.Validate.main(Validate.java:32)
===Validate.java
package com.bluemartini.test;
import java.io.*;
import org.w3c.dom.*;
import com.bluemartini.xml.*;
// JAXP imports
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.ParserConfigurationException;
* Sample test case.
* Eva Flora
public class Validate {
public static void main(String[] argv) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(true);
factory.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
factory.setAttribute("http://apache.org/xml/features/validation/schema",
Boolean.TRUE);
DocumentBuilder builder = factory.newDocumentBuilder();
BMDefaultHandler bmErrorHandler = new BMDefaultHandler();
builder.setErrorHandler(bmErrorHandler);
File temp = new File("validate.xml");
Document doc = builder.parse(temp);
} catch (Exception e) {
e.printStackTrace();
===BMDefaultHandler.java
package com.bluemartini.xml;
import com.bluemartini.dna.*;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.*;
public class BMDefaultHandler extends
DefaultHandler
public BMDefaultHandler()
public void warning(SAXParseException spe)
throws SAXException
System.out.println("Warning: " + spe.getMessage());
public void error(SAXParseException spe)
throws SAXException
throw new SAXException("Error:" + spe.getMessage());
public void fatalError(SAXParseException spe)
throws SAXException
throw new SAXException("Fatal Error: " + spe.getMessage());
===validate.xml
<?xml version="1.0" encoding="UTF-8"?>
<soapns:Envelope xmlns:soapns="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2000/10/XMLSchema" xmlns:test="http://www.test.com"
xsi:noNamespaceSchemaLocation="validate.xsd">
<soapns:Header/>
<soapns:Body>
<test:GWSMapRequestMessage>
</test:GWSMapRequestMessage>
</soapns:Body>
</soapns:Envelope>
===validate.xsd
<schema xmlns="http://www.w3.org/2000/10/XMLSchema">
<element name="GWSMapRequestMessage" type="TestType"/>
<complexType name="TestType">
</complexType>
</schema> -
Org.xml.sax.SAXException: Error:General Schema Error: Grammar
I am getting the error below. Any clues/workarounds? I am
using WL 6.1.
Thanks in advance,
Eva
The following files are below:
Validate.java
BMDefaultHandler.java
validate.xml
validate.xsd
org.xml.sax.SAXException: Error:General Schema Error: Grammar with uri:http://schemas.xmlsoap.org/soap/envelope/
, can not be
found; schema namespace maybe wrong:
Xerces supports schemas from the "http://www.w3.org/2001/XMLSchema" namespace
or
the instance document's namespace may not match the targetNamespace of the schema.
at
com.bluemartini.xml.BMDefaultHandler.error(BMDefaultHandler.java:32)
at
org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1249)
at
org.apache.xerces.validators.common.XMLValidator.reportRecoverableXMLEr
ror(XMLValidator.java:1821)
at
org.apache.xerces.validators.common.XMLValidator.validateElementAndAttr
ibutes(XMLValidator.java:3232)
at
org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLVa
lidator.java:1229)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentS
canner.java:1806)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispat
ch(XMLDocumentScanner.java:949)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentSca
nner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.ja
va:195)
at
javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:191)
at com.bluemartini.test.Validate.main(Validate.java:32)
===Validate.java
package com.bluemartini.test;
import java.io.*;
import org.w3c.dom.*;
import com.bluemartini.xml.*;
// JAXP imports
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.ParserConfigurationException;
* Sample test case.
* Eva Flora
public class Validate {
public static void main(String[] argv) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(true);
factory.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
factory.setAttribute("http://apache.org/xml/features/validation/schema",
Boolean.TRUE);
DocumentBuilder builder = factory.newDocumentBuilder();
BMDefaultHandler bmErrorHandler = new BMDefaultHandler();
builder.setErrorHandler(bmErrorHandler);
File temp = new File("validate.xml");
Document doc = builder.parse(temp);
} catch (Exception e) {
e.printStackTrace();
===BMDefaultHandler.java
package com.bluemartini.xml;
import com.bluemartini.dna.*;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.*;
public class BMDefaultHandler extends
DefaultHandler
public BMDefaultHandler()
public void warning(SAXParseException spe)
throws SAXException
System.out.println("Warning: " + spe.getMessage());
public void error(SAXParseException spe)
throws SAXException
throw new SAXException("Error:" + spe.getMessage());
public void fatalError(SAXParseException spe)
throws SAXException
throw new SAXException("Fatal Error: " + spe.getMessage());
===validate.xml
<?xml version="1.0" encoding="UTF-8"?>
<soapns:Envelope xmlns:soapns="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2000/10/XMLSchema" xmlns:test="http://www.test.com"
xsi:noNamespaceSchemaLocation="validate.xsd">
<soapns:Header/>
<soapns:Body>
<test:GWSMapRequestMessage>
</test:GWSMapRequestMessage>
</soapns:Body>
</soapns:Envelope>
===validate.xsd
<schema xmlns="http://www.w3.org/2000/10/XMLSchema">
<element name="GWSMapRequestMessage" type="TestType"/>
<complexType name="TestType">
</complexType>
</schema>I guess the problem is due to the schema namespace
you are using.
xmlns:xsd="http://www.w3.org/2000/10/XMLSchema"
pls try with :
"http://www.w3.org/2001/XMLSchema"
regards,
-manoj
"Eva Flora" <[email protected]> wrote in message
news:[email protected]...
I am getting the error below. Any clues/workarounds? I am
using WL 6.1.
Thanks in advance,
Eva
The following files are below:
Validate.java
BMDefaultHandler.java
validate.xml
validate.xsd
org.xml.sax.SAXException: Error:General Schema Error: Grammar with
uri:http://schemas.xmlsoap.org/soap/envelope/
, can not be
found; schema namespace maybe wrong:
Xerces supports schemas from the "http://www.w3.org/2001/XMLSchema"
namespace
or
the instance document's namespace may not match the targetNamespace of the
schema.
at
com.bluemartini.xml.BMDefaultHandler.error(BMDefaultHandler.java:32)
at
org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1249)
at
org.apache.xerces.validators.common.XMLValidator.reportRecoverableXMLEr
ror(XMLValidator.java:1821)
at
org.apache.xerces.validators.common.XMLValidator.validateElementAndAttr
ibutes(XMLValidator.java:3232)
at
org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLVa
lidator.java:1229)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentS
canner.java:1806)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispat
ch(XMLDocumentScanner.java:949)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentSca
nner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.ja
va:195)
at
javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:191)
at com.bluemartini.test.Validate.main(Validate.java:32)
===Validate.java
package com.bluemartini.test;
import java.io.*;
import org.w3c.dom.*;
import com.bluemartini.xml.*;
// JAXP imports
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.ParserConfigurationException;
* Sample test case.
* Eva Flora
public class Validate {
public static void main(String[] argv) {
try {
DocumentBuilderFactory factory =
DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(true);
factory.setAttribute("http://xml.org/sax/features/validation",
Boolean.TRUE);
factory.setAttribute("http://apache.org/xml/features/validation/schema",
Boolean.TRUE);
DocumentBuilder builder = factory.newDocumentBuilder();
BMDefaultHandler bmErrorHandler = new BMDefaultHandler();
builder.setErrorHandler(bmErrorHandler);
File temp = new File("validate.xml");
Document doc = builder.parse(temp);
} catch (Exception e) {
e.printStackTrace();
===BMDefaultHandler.java
package com.bluemartini.xml;
import com.bluemartini.dna.*;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.*;
public class BMDefaultHandler extends
DefaultHandler
public BMDefaultHandler()
public void warning(SAXParseException spe)
throws SAXException
System.out.println("Warning: " + spe.getMessage());
public void error(SAXParseException spe)
throws SAXException
throw new SAXException("Error:" + spe.getMessage());
public void fatalError(SAXParseException spe)
throws SAXException
throw new SAXException("Fatal Error: " + spe.getMessage());
===validate.xml
<?xml version="1.0" encoding="UTF-8"?>
<soapns:Envelope xmlns:soapns="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2000/10/XMLSchema"
xmlns:test="http://www.test.com"
xsi:noNamespaceSchemaLocation="validate.xsd">
<soapns:Header/>
<soapns:Body>
<test:GWSMapRequestMessage>
</test:GWSMapRequestMessage>
</soapns:Body>
</soapns:Envelope>
===validate.xsd
<schema xmlns="http://www.w3.org/2000/10/XMLSchema">
<element name="GWSMapRequestMessage" type="TestType"/>
<complexType name="TestType">
</complexType>
</schema>
[att1.html] -
Exception in thread "main" org.xml.sax.SAXParseException:
Hi everybody,
I had a code which is running good in the output till error comes,i want to remove that error in xml file and replace with blanck(or null value) by using string function.
It will be a great help if some body could modify my code .
import javax.xml.bind.Validator;
import javax.xml.parsers.*;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import java.util.jar.Attributes;
import java.io.File;
class Reading extends DefaultHandler
public static void main(String args[])throws Exception
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
File file=new File("C://raj.xml");
sp.parse(file,new Reading());
/*XMLReader xmlr=sp.getXMLReader();
xmlr.setContentHandler(new Reading());
xmlr.parse("first.xml");*/
private Object args;
public void startElement(String uri,String localName,String qName,
Attributes attributes)
System.out.println(qName);
public void characters(char []ch,int start,int length)
String str=new String(ch,start,length);
System.out.print(str);
public void endElement(String uri,String localName,String qName)
System.out.println(qName);
// Get a validator from the schema.
//Validator validator = schema.newValidator();
/*String file;
try {
Object validator;
Object source;
((Object) validator).validate(source);
System.out.println(file + " is valid.");
catch (SAXException ex) {
System.out.println(file + " is not valid because ");
System.out.println(ex.getMessage());
/* Object args;
if (args.length != 1) {
System.err.println("Exception in thread "main" org.xml.sax.SAXParseException: The entity "content_ppov_1704781_1091806592456" was referenced, but not declared.");
System.exit(1);
//public boolean equalsIgnoreCase(String anotherString)
//String s="content_ppov_1704781_1091806592456";
//String s1="null";
//Object error = null;
//Stringreplace(content_ppov_1704781_1091806592456,null);
//return null;
//System.out.println("");
//private void Stringreplace(Object error, Object object) {
// TODO Auto-generated method stub
/* Object internal;
private String file;
// Let's suppose that lines in the underlying input stream are known
// to be no greater than 80 characters long.
// Emit an error message, and delete the resource:
String msg = file+ "content_ppov_1704781_1091806592456";
//void getServer().errlog(this, msg);
delete();
private void delete() {
// TODO Auto-generated method stub
private void errlog(Reading reading, String msg2) {
// TODO Auto-generated method stub
and my raj.xml file is like this
<div>This is a data .</div>]]>
</TEXT>
</content>
&content_1234789; // this line of error is comming
</content>
thanks in advance.
The error message displaying on console is
Exception in thread "main" org.xml.sax.SAXParseException: The entity "content_ppov_1704781_1091806592456" was referenced, but not declared.
at org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1213)
at org.apache.xerces.readers.DefaultEntityHandler.startReadingFromEntity(DefaultEntityHandler.java:601)
at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1264)
at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:331)
at runner.Reading.main(Reading.java:18)The error is in your XML input, not in your Java code. Probably the XML doesn't declare its encoding, so the parser assumes that it is encoded in UTF-8. And probably it contains some character (like an accented letter, for example) that is not part of the UTF-8 encoding. So contact the person who created the XML -- which is not well-formed XML, by the way -- and get them to fix it. It's possible that declaring the encoding as ISO8859-1 might work, but it might not. All depends on what the invalid character is.
-
Import org.xml.sax is deprecated
Hi All, Please help ... I am a beginner of using SAX with Java. I think I don't have the org.xml.sax.* classes in my java class. So, I downloaded "saxjava-1.0" from www.megginson.com (I hope I downloaded the correct one). I unzipped the file and put it in my Java folder. However, it doesn't work when I run my Java code. I think I might missed out something ... like didn't import the file to Java classes? If so, how can I do that? My java code is trying to read an XML file and print out how many books in the xml file. After compiled, it has the following message:
"package com.jclark.xml.sax does not exists"
and 2 compiler warnings:
C:\XML\BookCounter.java:12:warning:org.xml.sax.HandlerBase in org.xml.sax has been deprecated.
C:\XML\BookCounter.java:21:warning:org.xml.sax.Parser in org.xml.sax has been deprecated.
My java code as follow:
import org.xml.sax.*;
public class BookCounter extends HandlerBase
public static void main (String args[]) throws Exception
(new BookCounter()).countBooks();
public void countBooks() throws Exception
Parser p = new com.jclark.xml.sax.Driver();
p.setDocumentHandler(this);
p.parse("file:///C:/books.xml");the error message "package com.jclark.xml.sax does not exists" has nothign to do with the post you coded, as it imports "org.xml.sax.*" and not "com.jclark.xml.sax.*".
download sax from here: http://sourceforge.net/project/showfiles.php?group_id=29449 (sax2r2.jar), add it to your classpath and read the following how to use it:
http://java.sun.com/webservices/docs/ea2/tutorial/doc/JAXPSAX3.html#64190 -
Hi,
I am running Jdeveloper 9.0.3.1 and using embedded OC4J.
Getting following error when trying to run the application. Please help me if you can.
Thanks
Tareq
at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:90)
at net.sundog.struts.ActionFinderPlugIn.parseHtmlFiles(ActionFinderPlugIn.java:76)
at net.sundog.struts.ActionFinderPlugIn.searchDirectory(ActionFinderPlugIn.java:64)
at net.sundog.struts.ActionFinderPlugIn.init(ActionFinderPlugIn.java:50)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1156)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpApplication.loadServlet(HttpApplication.java:1956)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpApplication.findServlet(HttpApplication.java:4355)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2750)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:617)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)try to look on xml.apache.org for this error. There should be some pages describing how and why setup this property.
Basically, these properties defines factories for javax extensions. javax defines interfaces and providers than supply implementations, so for example you can use different XML parsers implementations (we use Xalan for one OC4J container and original ORACLE parser for other). To bind this together they use some defined mechanism like setting system property of including special manifest file etc. (I don't know about details)
Myrra -
XML parsing - org.xml.sax.driver not specified
I am attempmtping to parse my first XML document and get the following excpetion when running my prog.
org.xml.sax.SAXException: System property org.xml.sax.driver not specified.
I am following the examples in the O'Reilly Java and XML book but suspect I am missing something obvious.
This is the offending line of code:
XMLReader xr = XMLReaderFactory.createXMLReader();
Any help will be appreciated.You need to set a property for your class that invokes your SAX handler. This is the property you need to set
org.xml.sax.driver=???
Where ??? is the name of the package where your SAXparser lives.
for example, my sax driver is in:
org.xml.sax.driver=org.apache.xerces.parsers.SAXParser
(see code below)
Also, a sweet reference is Elliot Rusty Harold's "XML processing with Java", which answered all the practical questions I had -- really! And is free, online.
http://www.ibiblio.org/xml/books/xmljava/chapters/index.html
This is the code for main() where my xml handler is invoked
try
{ SpiderHandler spiderHandler = new SpiderHandler(testSpider);
XMLReader reader = XMLReaderFactory.createXMLReader();
reader.setContentHandler(spiderHandler);
for (int i=4; i<args.length; i++)
{ FileReader xmlScript = new FileReader(args);
System.out.println("Input file number "+i+" named "+args[i]);
// org.xml.sax.XMLReader.parse(InputSource) interface
// see org.xml.sax.InputSource class
reader.parse(new InputSource(xmlScript));
catch(Exception e)
{ System.out.println("Error encountered in parsing from main(). \n");
e.printStackTrace();
Luck to you! XML is a joy. -
Hi Experts
I have written a java code for schema validating XI message.
my java code:
import java.io.FileInputStream;
import java.io.FileOutputStream;
import com.sap.aii.mapping.api.StreamTransformation;
import java.io.*;
import java.util.Map;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
public class P2PValidation extends DefaultHandler implements StreamTransformation{
private Map map;
private OutputStream out;
//Constants when using XML Schema for SAX parsing.
static final String JAXP_SCHEMA_LANGUAGE =
"http://java.sun.com/xml/jaxp/properties/schemaLanguage";
static final String W3C_XML_SCHEMA =
"http://www.w3.org/2001/XMLSchema";
static final String JAXP_SCHEMA_SOURCE =
"http://java.sun.com/xml/jaxp/properties/schemaSource";
public void setParameter (Map param){
map = param;
public void execute (InputStream in, OutputStream out)
throws com.sap.aii.mapping.api.StreamTransformationException {
DefaultHandler handler = this;
SAXParserFactory factory = SAXParserFactory.newInstance();
// Obtain an object of class javax.xml.parsers.SAXParser,
factory.setNamespaceAware(true);
factory.setValidating(true);
try {
SAXParser saxParser = factory.newSAXParser();
// Setup the schema file
//saxParser.setProperty(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
//saxParser.setProperty(JAXP_SCHEMA_SOURCE, new File("IOReqMsgSchema.xsd"));
saxParser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage", "http://www.w3.org/2001/XMLSchema");
saxParser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource", new File("IOReqMsgSchema.xsd"));
//System.out.println("Parsing");
this.out = out;
saxParser.parse(in, handler);
catch (Exception t){
t.printStackTrace();
private void write (String s) throws SAXException{
try{
out.write(s.getBytes()); out.flush();
catch (IOException e){
throw new SAXException("I/O error", e);
public void startDocument () throws SAXException{
write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
write("<ns0:ValidInternalOrder xmlns:ns0=\"http://www.xyz.com/Gopal\">");
public void endDocument () throws SAXException {
write("</ns0:ValidInternalOrder>");
try { out.flush();
catch (IOException e) {
throw new SAXException("I/O error", e);
public void startElement (String namespaceURI, String sName, String qName, Attributes attrs)
throws SAXException {
System.out.println("sName="sName" qName="+sName);
if(sName.equals(qName))
write("<"sName">");
public void endElement (String namespaceURI, String sName, String qName) throws SAXException {
if(sName.equals(qName))
write("</"sName">");
public void characters (char buf[], int offset, int len)
throws SAXException {
String s = new String(buf, offset, len);
write (s);
public void error(SAXParseException se) throws SAXException {
throw se;
But when I run the code in my local machine or in Xi i am getting the error:
org.xml.sax.SAXNotRecognizedException:
at com.inqmy.lib.xml.parser.SAXParser.setProperty(SAXParser.java:111)
at com.inqmy.lib.jaxp.SAXParserImpl.setProperty(SAXParserImpl.java:51
at P2PValidation.execute(P2PValidation.java:38)
What is wrong with the properties I have set for schema validatation?
//Constants when using XML Schema for SAX parsing.
static final String JAXP_SCHEMA_LANGUAGE =
"http://java.sun.com/xml/jaxp/properties/schemaLanguage";
static final String W3C_XML_SCHEMA =
"http://www.w3.org/2001/XMLSchema";
static final String JAXP_SCHEMA_SOURCE =
"http://java.sun.com/xml/jaxp/properties/schemaSource";
Kindly help me understand how to correct this error. What are the correct values for properties?
Please help! URGENT!!!
Thanks
Gopal
Edited by: gopalkrishna baliga on Mar 4, 2008 12:45 PMHi Gabriel,
I have already seen that link but did not get any solution yet.
Please help me!
-Gopal -
Bug in org.xml.sax???
Hi,
we're doing this big project for school and it seems as if there is a bug in the sax-pargers (org.xml.sax).
I was writing tests and i wanted to fail a test so, i made shure there was a parse error in a certain xml-file. when i ran the test, the parse-error was detected, (i also got a [fatal error] - message at System.err). I then would like to delete the file immediately so the system would be in its initial state, but this didn't work.
I have to create a Runtime object, force garbage collection (.gc()), and then put the delete-operation in a while-loop until it succeeds.
Could it be, that when the parser encounters a fatal error, that it forgets to close the streams it opened to the file???
I've checked all my code and I don't have any streams opened to the file...org.xml.sax.XMLReader has two parse functions:
1. void parse(InputSource input) //Parse an XML document.
2. void parse(String systemId) //Parse an XML document from a system identifier (URI).
Because you say you don't have any streams opened to the file, I guess you're using the second.
If you use the first, you have to pass an InputSource, which can be constructed several ways.
Try constructing it from a FileInputStream. Then you can close that stream yourself:import java.io.InputStream;
import java.io.File;
import java.io.FileInputStream;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.helpers.XMLReaderFactory;
InputStream inputStream = new FileInputStream(new File("my_file.xml"));
try {
XMLReader xr = XMLReaderFactory.createXMLReader();
xr.setContentHandler(xmlHandler);
xr.setErrorHandler(xmlHandler);
xr.parse(new InputSource(inputStream));
} finally {
inputStream.close(); // <-- WE'RE CLOSING IT HERE
} -
Please help. I am trying to parse an XMl document using de DOMParser:
try {
DOMParser parser = new DOMParser();
parser.parse("myFile.xml");
document = parser.getDocument();
} catch (SAXException e) {
System.err.println (e);
} catch (IOException e) {
System.err.println (e);
I use the encouding "ISO8859-1" in myFile.xml:
<?xml version='1.0' encoding='ISO8859-1' ?>
But if I execute my program I get the following error:
org.xml.sax.SAXParseException: The encoding "ISO8859-1" is not supported.
How I can I resolve that?
Many thanks!
YassinThe Java API documentation (the bit about character encodings) mentions "ISO-8859-1" but not "ISO8859-1". Try that instead?
-
Org.xml.sax.SAXParseException: Content is not allowed in prolog.
Hi All,
Currently i m doing some practice on JSTL and following few examples from this link http://java.sun.com/developer/technicalArticles/javaserverpages/faster/
while doing xml-ex1.jsp
This is xml-ex1.jsp code
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib prefix="x" uri="http://java.sun.com/jstl/xml" %>
<html>
<head>
<title>JSTL Support for XML</title>
</head>
<body bgcolor="#FFFFCC">
<h3>Books Info:</h3>
<c:set var="xmltext">
<books>
<book>
<title>Book Title A</title>
<author>A. B. C.</author>
<price>17.95</price>
</book>
<book>
<title>Book Title B</title>
<author>X. Y. Z.</author>
<price>24.99</price>
</book>
</books>
</c:set>
<x:parse xml="${xmltext}" var="output"/>
<b>The title of the first book is</b>:
<x:out select="$output/books/book[1]/title"/>
<br>
<b>The price of the second book</b>:
<x:out select="$output/books/book[2]/price"/>
</body>
</html>
While running jsp page i m getting follwing error
SEVERE: Servlet.service() for servlet jsp threw exception
org.xml.sax.SAXParseException: Content is not allowed in prolog.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.ParseSupport.parseInputSource(ParseSupport.java:227)
at org.apache.taglibs.standard.tag.common.xml.ParseSupport.parseInputSourceWithFilter(ParseSupport.java:193)
at org.apache.taglibs.standard.tag.common.xml.ParseSupport.parseReaderWithFilter(ParseSupport.java:199)
at org.apache.taglibs.standard.tag.common.xml.ParseSupport.parseStringWithFilter(ParseSupport.java:206)
at org.apache.taglibs.standard.tag.common.xml.ParseSupport.doEndTag(ParseSupport.java:138)
at org.apache.jsp.jsp.xml_002dex1_jsp._jspx_meth_x_parse_0(org.apache.jsp.jsp.xml_002dex1_jsp:152)
at org.apache.jsp.jsp.xml_002dex1_jsp._jspService(org.apache.jsp.jsp.xml_002dex1_jsp:70)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
NOTE :- I m using Tomcat 5.5.14 .
Please help me out how to resolve this problem
Thanks & Regards
Rupesh KumarFrom what I understand, it has nothing to do with your JSP and all to do with the XML it's supposed to parse. It sounds malformed. Check the first tag.
-
Org.xml.sax.SAXParseException while executing petstore application
Hi all,
I get the following error message when I start the examples server after
deploying the petstore application:
org.xml.sax.SAXParseException: The encoding "ISO8859_1" is not supported.
I have followed the steps listed on the bea webiste exactly.
I am using WLS 6.1SP2 and petstore application 1.2.2.
Thanks in advance.
SantoshHi.
Hmm, not sure. Try posting your question on
weblogic.developer.interest.examples. Perhaps someone there might be
familiar with this problem.
Regards,
Michael
Santosh Mani wrote:
Hi all,
I get the following error message when I start the examples server after
deploying the petstore application:
org.xml.sax.SAXParseException: The encoding "ISO8859_1" is not supported.
I have followed the steps listed on the bea webiste exactly.
I am using WLS 6.1SP2 and petstore application 1.2.2.
Thanks in advance.
Santosh--
Michael Young
Developer Relations Engineer
BEA Support -
I got an application running on Sun ONE Web Server 6.1SP5, during the application start, I got the following message. The application can run without any problem. I would like to know if there is any solution to avoid the PARSE error? Thanks a lot.
[01/Aug/2006:11:42:09] info (21921): CORE1116: Sun ONE Web Server 6.1SP5 B08/18/2005 02:17
[01/Aug/2006:11:42:09] info (21923): CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.4.2_04] from [Sun Microsystems Inc.]
[01/Aug/2006:11:42:09] info (21923): WEB0100: Loading web module in virtual server [https-sunfire] at [myapp]
[01/Aug/2006:11:42:09] info (21923): WEB0100: Loading web module in virtual server [https-sunfire] at [search]
[01/Aug/2006:11:42:13] info (21923): CORE3282: stdout: PARSE error at line 6 column 19
[01/Aug/2006:11:42:13] info (21923): CORE3282: stdout: org.xml.sax.SAXParseException: Document root element "taglib", must match DOCTYPE root "null".
[01/Aug/2006:11:42:13] info (21923): WEB2798: [myapp] ServletContext.log(): Loading Spring root WebApplicationContext
[01/Aug/2006:11:42:18] info (21923): WEB2798: [myapp] ServletContext.log(): Loading WebApplicationContext for Spring FrameworkServlet 'action'
[01/Aug/2006:11:42:18] info (21923): HTTP3072: [LS ls1] http://sunfire:9999 ready to accept requests
[01/Aug/2006:11:42:18] info (21923): CORE3274: successful server startupThat doesn't say much. Which is this xml file? and what have you given in the <!DOCTYPE > tag? Probably, that is the mistake...
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