Hiho,
I'm fairly new to the use of dom4j (using 1.5 beta1) and get the
following exception while parsing an xml File, read via
ClassLoader.getSystemResourceAsStream( ... )
org.xml.sax.SAXParseException: Relative URI "Templatedatei.dtd"; kann nicht ohne eine
Basis-URI aufgelöst werden.
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3339)
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3333)
at org.apache.crimson.parser.Parser2.resolveURI(Parser2.java:2915)
at org.apache.crimson.parser.Parser2.maybeExternalID(Parser2.java:2887)
at org.apache.crimson.parser.Parser2.maybeDoctypeDecl(Parser2.java:1276)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:623)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
at org.dom4j.io.SAXReader.read(SAXReader.java:323)
...
These are the first few line of my XML File:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE NachrichtenTemplates SYSTEM "Templatedatei.dtd">
<NachrichtenTemplates>
<Template>
...
The XML file is valid.
*snip - part of code*
try {
SAXReader reader = new SAXReader();
reader.setIncludeExternalDTDDeclarations( false );
reader.setEntityResolver( new EntityResolver() {
public InputSource resolveEntity( String publicID, String systemID ) {
log.info( "please resolve me: " + publicID + ":" + systemID );
if( systemID.indexOf( "Templatedatei.dtd" ) != -1 ) {
log.info( "Externe Templatedatei.dtd identifiziert: \"" + systemID +
"\", lade interne Templatedatei.dtd aus SystemRessources" );
return new InputSource( ClassLoader.getSystemResourceAsStream(
"configuration/dtd/Templatedatei.dtd" ) );
}
log.error( "Unbekannte Entity \"" + systemID + "\"" );
throw new RuntimeException();
}
});
document = reader.read( ClassLoader.getSystemResourceAsStream(
"configuration/Templates.xml" ) );
...
* snip - end of code *
My entity resolver never gets used.
Can anyone help me with this one? Or maybe just give me a pointer
where this has been discussed before? Thanks very much.
--
In diesem Sinne,
Olav
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