Program: 41524
Project: 41524
Buggy source:
@Override public void process(Exchange exchange) throws Exception {
  Set<String> messageIDs=ManagementBusPluginSoapHttpServiceImpl.getMessageIDs();
  CallbackProcessor.LOG.debug("String_Node_Str",messageIDs.toString());
  @SuppressWarnings("String_Node_Str") List<SoapHeader> soapHeaders=(List<SoapHeader>)exchange.getIn().getHeader(Header.HEADER_LIST);
  Element element;
  if (soapHeaders != null) {
    for (    SoapHeader header : soapHeaders) {
      element=(Element)header.getObject();
      exchange.getIn().setHeader(element.getLocalName(),element.getTextContent());
    }
  }
  String message=exchange.getIn().getBody(String.class);
  Map<String,Object> headers=exchange.getIn().getHeaders();
  CallbackProcessor.LOG.debug("String_Node_Str");
  for (  String messageID : messageIDs) {
    if (message.contains(messageID) || headers.containsValue(messageID)) {
      CallbackProcessor.LOG.debug("String_Node_Str",messageID);
      MessageFactory messageFactory=MessageFactory.newInstance();
      InputStream inputStream=new ByteArrayInputStream(message.getBytes("String_Node_Str"));
      SOAPMessage soapMessage=messageFactory.createMessage(null,inputStream);
      exchange.getIn().setHeader("String_Node_Str",messageID);
      exchange.getIn().setHeader("String_Node_Str","String_Node_Str");
      Document doc;
      try {
        doc=soapMessage.getSOAPBody().extractContentAsDocument();
        exchange.getIn().setBody(doc);
      }
 catch (      SOAPException e) {
        doc=soapMessage.getSOAPPart().getEnvelope().getOwnerDocument();
        CallbackProcessor.LOG.warn("String_Node_Str");
        exchange.getIn().setBody(doc);
      }
      break;
    }
  }
}

Fixed version (ground truth):
@Override public void process(Exchange exchange) throws Exception {
  Set<String> messageIDs=ManagementBusPluginSoapHttpServiceImpl.getMessageIDs();
  CallbackProcessor.LOG.debug("String_Node_Str",messageIDs.toString());
  @SuppressWarnings("String_Node_Str") List<SoapHeader> soapHeaders=(List<SoapHeader>)exchange.getIn().getHeader(Header.HEADER_LIST);
  Element element;
  if (soapHeaders != null) {
    for (    SoapHeader header : soapHeaders) {
      element=(Element)header.getObject();
      exchange.getIn().setHeader(element.getLocalName(),element.getTextContent());
    }
  }
  String message=exchange.getIn().getBody(String.class);
  Map<String,Object> headers=exchange.getIn().getHeaders();
  CallbackProcessor.LOG.debug("String_Node_Str");
  for (  String messageID : messageIDs) {
    if (message.contains("String_Node_Str" + messageID + "String_Node_Str") || headers.containsValue(messageID)) {
      CallbackProcessor.LOG.debug("String_Node_Str",messageID);
      MessageFactory messageFactory=MessageFactory.newInstance();
      InputStream inputStream=new ByteArrayInputStream(message.getBytes("String_Node_Str"));
      SOAPMessage soapMessage=messageFactory.createMessage(null,inputStream);
      exchange.getIn().setHeader("String_Node_Str",messageID);
      exchange.getIn().setHeader("String_Node_Str","String_Node_Str");
      Document doc;
      try {
        doc=soapMessage.getSOAPBody().extractContentAsDocument();
        exchange.getIn().setBody(doc);
      }
 catch (      SOAPException e) {
        doc=soapMessage.getSOAPPart().getEnvelope().getOwnerDocument();
        CallbackProcessor.LOG.warn("String_Node_Str");
        exchange.getIn().setBody(doc);
      }
      break;
    }
  }
}