Re: XML parse DOM Connection time out

Looks like it is trying to obtain the declared DTD of the XML document and 
can't access it.  You should set up an XML catalog resolver to allow for 
loading a local copy of the DTD rather than going out to the internet.

See:
http://xml.apache.org/commons/components/resolver/
http://xml.apache.org/mirrors.cgi#N1010F

Jake

On Thu, 28 May 2009 05:03:40 -0700 (PDT)
  gnix infosoft noida <[email protected]> wrote:
> 
> I created a document factory object and tried to parse an existing XML
> file....
> 
> Here is my code
> 
>File xmlFile = new File("C:/jboss-config.xml");
> DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
> DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
> Document doc = docBuilder.parse(xmlFile);
> int elementType = doc.getNodeType();
> switch(elementType)
> {
> case Node.ELEMENT_NODE:
> {
> String nodeElement = doc.getNodeName() ;
> if(nodeElement.equals("policy"))
> {
> Element policyElement = doc.createElement("policy_new");
> doc.appendChild(policyElement);
> break;
> }
> }
> }
> 
> When I run the code I get the following error......
> 
> java.net.ConnectException: Operation timed out: connect
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.PlainSocketImpl.doConnect(Unknown Source)
> at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
> at java.net.PlainSocketImpl.connect(Unknown Source)
> at java.net.Socket.<init>(Unknown Source)
> at java.net.Socket.<init>(Unknown Source)
> at sun.net.NetworkClient.doConnect(Unknown Source)
> at sun.net.www.http.HttpClient.openServer(Unknown Source)
> at sun.net.www.http.HttpClient.openServer(Unknown Source)
> at sun.net.www.http.HttpClient.<init>(Unknown Source)
> at sun.net.www.http.HttpClient.<init>(Unknown Source)
> at sun.net.www.http.HttpClient.New(Unknown Source)
> at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
> Source)
> at java.net.URL.openStream(Unknown Source)
> at
> weblogic.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultReaderFactory.java:149)
> at
> weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalEntity(DefaultEntityHandler.java:786)
> at
> weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalSubset(DefaultEntityHandler.java:583)
> at
> weblogic.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScanner.java:1161)
> at
> weblogic.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDocumentScanner.java:2189)
> at
> weblogic.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentScanner.java:2143)
> at
> weblogic.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispatch(XMLDocumentScanner.java:856)
> at
> weblogic.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:399)
> at weblogic.apache.xerces.framework.XMLParser.parse(XMLParser.java:1147)
> at
> weblogic.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:203)
> at
> weblogic.xml.jaxp.RegistryDocumentBuilder.parse(RegistryDocumentBuilder.java:144)
> at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:161)
> 
> Please help
> 
> -- 
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