title: java.lang.NoClassDefFoundError: org/dom4j/Document
body: <p><strong>I have a class called XMLtoXML.java and this is one of it's methods...</strong></p>
  
  <pre><code>import org.dom4j.Document;
  import org.dom4j.Element;
  import org.dom4j.Node;
  import org.dom4j.io.OutputFormat;
  import org.dom4j.io.XMLWriter;
  
  public Object[] process(Object data) {
  
      String templateXML = null;
      Object result[] = null;
      String inputxml = null;
      String templateNumber = null;
      Iterator iterator = null;
      String scenarioConfigUrl = null;
      Node inputNode;
      Node outputNode;
      String subTemplateXML = null;
      String outputXml = null;
  
      if (delay != null) {
  
          long time = Long.parseLong(delay);
          try {
              Thread.sleep(time);
          } catch (InterruptedException e) {
              e.printStackTrace();
          }
      }
      inputxml = (String) metadata.get(Constants.REQUEST);
      if (inputxml == null) {
          throw new NullRecordException("input data to XMLtoXML class  in   
        metadata map is null");
      }
      Document inputXMLDocument = Dom4jUtils.getDocument(inputxml);
  </code></pre>
  
  <p><strong>last line of code block  uses a dom4j Document.i  have dom4j-full.jar in my classpath.
  if i run this class as standalone(Run as Java application in eclipse) then it works fine.
  when i  add this class as part of web appllication and dom4j-full.jar in my classpath.<br>
  i got following exception.</strong></p>
  
  <pre><code>java.lang.NoClassDefFoundError: org/dom4j/Document
     at org.jaxen.dom4j.DocumentNavigator.getDocumentNode(DocumentNavigator.java:346)
     at org.jaxen.expr.DefaultAbsoluteLocationPath.evaluate
      (DefaultAbsoluteLocationPath.java:102)
  
     at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:102)
     at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:674)
     at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:213)
     at org.jaxen.BaseXPath.selectSingleNode(BaseXPath.java:234)
     at org.dom4j.xpath.DefaultXPath.selectSingleNode(DefaultXPath.java:156)
     at org.dom4j.tree.AbstractNode.selectSingleNode(AbstractNode.java:188)
     at org.amdocs.convert.XMLtoXML.process(XMLtoXML.java:134)
     at org.openadaptor.core.node.Node.processSingleRecord(Node.java:148)
     at org.openadaptor.core.node.Node.process(Node.java:170)
     at org.openadaptor.core.node.ProcessorNode.process(ProcessorNode.java:96)
     at org.openadaptor.core.router.AbstractRouter.process(AbstractRouter.java:239)
     at org.openadaptor.core.router.AbstractRouter.process(AbstractRouter.java:223)
     at org.openadaptor.core.router.AbstractRouter.processResponse(AbstractRouter.java:249)
     at org.openadaptor.core.router.AbstractRouter.process(AbstractRouter.java:239)
     at org.openadaptor.core.router.AbstractRouter.process(AbstractRouter.java:223)
     at org.openadaptor.core.router.AbstractRouter.process(AbstractRouter.java:180)
     at org.openadaptor.core.adaptor.Adaptor.process(Adaptor.java:285)
     at org.openadaptor.core.node.Node.callChainedMessageProcessor(Node.java:213)
     at org.openadaptor.core.node.Node.process(Node.java:199)
     at org.openadaptor.core.node.ReadNode.process(ReadNode.java:241)
     at org.openadaptor.core.node.ReadNode.run(ReadNode.java:196)
     at java.lang.Thread.run(Thread.java:619)
  </code></pre>
  
  <p>I am also sure that the dom4j jar present on  classpath.
  Anybody have any ideas about issue?</p>