[jdom-interest] org.jdom.JDOMException

[TAZ0789 at aol.com]

Hi Laurent,

   Thank you for your help.  I will try this out as soon as i got home.  I was wondering if it will work if I simply removed the DTD declaration.  What do you think?  Please let me know.  Thanks.

angela 

In a message dated Wed, 24 Jul 2002 10:37:11 +0200, laurent.bihanic at atosorigin.com writes:

> 
> 
> Hi,
> 
> Your XML document includes a DTD declaration and the XML parser needs to read 
> the DTD file in order to resolve external entities that may be referenced by 
> your document.
> This DTD file is declared as located on msdn.microsoft.com so the parser 
> attempted to connect to this site but you probably did not have any active 
> Internet connection at that time.
> 
> You can solve this problem by downloading the DTD file to store it locally and 
> use SAXBuilder's setEntityResolver() to register your implementation of 
> org.xml.sax.EntityResolver. Entity resolvers, when present, are used by SAX 
> parsers to resolve references to enternal entities such as DTD files. In your 
> implementation you just need to test the public or system ID. If it matches 
> the one defined for the DTD file, return a SAX InputSource pointing at your 
> local copy.
> 
> Hope this helps,
> 
> Laurent
> 
> TAZ0789 at aol.com wrote:
> > Hi all,
> > 
> >    I'm new to xml and jdom.  I wrote a simple program that reads a 
> > simple xml file.  The java file compiles ok, but when I run it, it gives 
> > me the following error, following by the java source.  Please help.  Thanks.
> > 
> > D:\sjsu\cs296>java WeblogsJDOM weblog.xml
> > org.jdom.JDOMException: Error in building: msdn.microsoft.com
> >         at org.jdom.input.SAXBuilder.build(SAXBuilder.java:373)
> >         at org.jdom.input.SAXBuilder.build(SAXBuilder.java:772)
> >         at WeblogsJDOM.listChannels(WeblogsJDOM.java:25)
> >         at WeblogsJDOM.main(WeblogsJDOM.java:62)
> > Caused by: java.net.UnknownHostException: msdn.microsoft.com
> >         at java.net.InetAddress.getAllByName0(InetAddress.java:571)
> >         at java.net.InetAddress.getAllByName0(InetAddress.java:540)
> >         at java.net.InetAddress.getByName(InetAddress.java:449)
> >         at java.net.Socket.<init>(Socket.java:100)
> >         at sun.net.NetworkClient.doConnect(NetworkClient.java:50)
> >         at sun.net.www.http.HttpClient.openServer(HttpClient.java:331)
> >         at sun.net.www.http.HttpClient.openServer(HttpClient.java:517)
> >         at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
> >         at sun.net.www.http.HttpClient.<init>(HttpClient.java:277)
> >         at sun.net.www.http.HttpClient.New(HttpClient.java:289)
> >         at 
> > sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection
> > ..java:408)
> >         at 
> > sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
> > nection.java:501)
> >         at java.net.URL.openStream(URL.java:798)
> >         at 
> > org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
> > aderFactory.java:149)
> >         at 
> > org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
> > alEntity(DefaultEntityHandler.java:772)
> >         at 
> > org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
> > alSubset(DefaultEntityHandler.java:571)
> >         at 
> > org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
> > er.java:1139)
> >         at 
> > org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
> > umentScanner.java:2145)
> >         at 
> > org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
> > anner.java:2100)
> >         at 
> > org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
> > tch(XMLDocumentScanner.java:831)
> >         at 
> > org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
> > canner.java:381)
> >         at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
> >         at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
> >         at 
> org.jdom.input.SAXBuilder.build(SAXBuilder.java:772)
> >         at WeblogsJDOM.listChannels(WeblogsJDOM.java:25)
> >         at WeblogsJDOM.main(WeblogsJDOM.java:62)
> 
> 
> 
>