Databases
StackOverflow2013
Postsdbo
POerror with XML parsing
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POerror with XML parsing
    primarykey
    data
    text
    <p>To parse an XML String I have googled and I have found <a href="http://www.rgagnon.com/javadetails/java-0573.html" rel="nofollow">an example on how to do that</a>, but it dosn't work for me!</p> <p>When I declare NodeList the following error appeared: <code>required:groovy.util.NodeList, found org.w3c.dom.NodeList</code></p> <pre><code>DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); System.out.println("*********test2*********"); InputSource is = new InputSource(new StringReader(var2)); Document parse = builder.parse(is); NodeList nodes = parse.getElementsByTagName("step"); for (int i = 0; i &lt; nodes.getLength(); i++) { Element element = (Element) nodes.item(i); NodeList name = element.getElementsByTagName("step"); Element line = (Element) name.item(0); System.out.println("Name: " + getCharacterDataFromElement(line)); System.out.println("______test3_____"); } </code></pre> <p><strong>Upadte:</strong> I have changed the code using this code but another error appear I think it related to the structure of my xml String:</p> <pre><code>DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory .newInstance(); DocumentBuilder documentBuilder = documentBuilderFactory .newDocumentBuilder(); InputSource is = new InputSource(); is.setCharacterStream(new StringReader(var2)); Document document = documentBuilder.parse(is); NodeList nl = document.getElementsByTagName("step"); Element el = (Element) nl.item(0); Text elText = (Text) el.getChunks(); String theValue = elText.getNodeValue(); System.out.println("value"+theValue); </code></pre> <p>The error:</p> <pre><code>java.net.UnknownHostException: www.opensymphony.com at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:195) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:529) at java.net.Socket.connect(Socket.java:478) at sun.net.NetworkClient.doConnect(NetworkClient.java:163) at sun.net.www.http.HttpClient.openServer(HttpClient.java:394) at sun.net.www.http.HttpClient.openServer(HttpClient.java:529) at sun.net.www.http.HttpClient.&lt;init&gt;(HttpClient.java:233) at sun.net.www.http.HttpClient.New(HttpClient.java:306) at sun.net.www.http.HttpClient.New(HttpClient.java:323) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:970) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:911) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:836) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1172) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:677) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1315) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1282) at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1194) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1090) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1003) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:235) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284) at DAOKPI.Main.main(Main.java:99) </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USBhushan
    1. USrym
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POerror with XML parsing
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload