Bugs item #1847924, was opened at 2007-12-10 16:06
Message generated for change (Comment added) made by filipjirsak
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Robert (rjamesd)
Assigned to: Nobody/Anonymous (nobody)
Summary: Exception when parse local XML file as URL with SAXReader
Initial Comment:
I want to parse a local XML file using SAX reader.
However, SAXReader only accepts URLs so I have converted the local path into a
URL which I think the SAX reader should accept. I tried this but I get an
exception:
exception
SAXReader.java:484>> read()Connection refused: connect Nested exception:
Connection refused: connect
SAXReader.java:264>> read()
MergeToolDom4j.java:114>> parse()
MergeToolDom4j.java:39>> doMerge()
MyApp.java:13>> main()
Here is the code - I've indicated where the exception is occuring
import org.dom4j.Node;
import org.dom4j.Element;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.SAXReader;
import java.net.URL;
import java.util.List;
import java.io.FileWriter;
import java.io.File;
public class MergeToolDom4j {
public void doMerge()
{
try
{
File XmlFile1XmlFile = new File("C:\\file.xml");
if ( XmlFile1XmlFile.canRead() )
{
System.out.println("can read XmlFile1XmlFile\n");
}
Document XmlFile1 = parse( XmlFile1XmlFile ); //
********* THE EXCEPTION IS HAPPENING HERE *********/
Node rectangleForfile2document = XmlFile1.selectSingleNode(
"//[EMAIL PROTECTED]'TAG']" );
Element parentOfRectangleForfile2document =
rectangleForfile2document.getParent();
File XmlFile2 = new File("C:\\file2document.xml");
if ( XmlFile2.canRead() )
{
System.out.println("can read XmlFile2\n");
}
Document file2document = parse( XmlFile2 );
List contentParentOfRectangleForfile2document =
parentOfRectangleForfile2document.content();
int indexPositionOfRectangleForfile2document =
contentParentOfRectangleForfile2document.indexOf( rectangleForfile2document );
contentParentOfRectangleForfile2document.set(
indexPositionOfRectangleForfile2document, file2document );
parentOfRectangleForfile2document.setContent(
contentParentOfRectangleForfile2document );
FileWriter out = new FileWriter( "C:\\modifiedLabel.Xml" );
XmlFile1.write( out );
}
catch (Exception cause )
{
System.out.println("exception");
System.out.println( cause.getMessage() );
System.out.println("\n\n");
System.out.println( cause.getCause() );
System.out.println("\n\n");
StackTraceElement elements[] = cause.getStackTrace();
for (int i = 0, n = elements.length; i < n; i++) {
System.err.println(elements[i].getFileName() + ":"
+ elements[i].getLineNumber()
+ ">> "
+ elements[i].getMethodName() + "()");
}
}
}
public Document parse(File file) throws DocumentException {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
return document;
}
}
----------------------------------------------------------------------
Comment By: Filip Jirsák (filipjirsak)
Date: 2007-12-10 16:31
Message:
Logged In: YES
user_id=1175071
Originator: NO
I think problem is somewhere in SAX parser – probably if you try read
the same file directly with SAX, you would obtain the same exception. Is
file.xml some simple file without XML Schema, DTD and so on? May be SAX
parser try to read some schema mentioned in file and cannot find them.
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