Hi, The XML data is flowing through a variety of MQSeries queue managers (including Windows, Unix and even the mainframe). There are hundreds of queue managers in our environment.
The purpose of the tool is for programmers, QA testers, etc.. to quickly view the XML data as it flows through our environment. I do not want to download the different DTDs (hundreds, if not thousands) from all of the boxes and then have to manage the local DTDs and give them out to users. This would become a nightmare. Well, I was thinking of hacking the XML data to remove the "<!DOCTYPE ... >" tag (internal to my program only). It is not pretty, but at least it will allow XML data to be displayed in a JTree with an error. later Roger... Quoting Greg Nudelman <[EMAIL PROTECTED]>: > Dear Roger, > > My code is very similar. However, I've never run into this problem, since we > do not reference the DTDs. But why not actually give it the correct URI and > download the DTD externally? Or else go ahead and manually download the DTD > locally so you have it there for the parser? I have a suspicion, that if > you provide the DTD URI with the XML, the parser (depending on the > implementation) my want it, whether you tell it to turn off the validation > or not... > > Sorry, wish I had more info. > > Greg > > > > -----Original Message----- > From: Paul Franz [mailto:[EMAIL PROTECTED] > Sent: Thursday, October 30, 2003 9:28 AM > To: jdjlist > Subject: [jdjlist] Re: XML Question > > > Shouldn't: > > DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder(); > > docBuilderFactory.setValidating(false); > > be: > > docBuilderFactory.setValidating(false); > DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder(); > > ??? > > Paul Franz > > ----- Original Message ----- > From: "Roger Lacroix" <[EMAIL PROTECTED]> > To: "jdjlist" <[EMAIL PROTECTED]> > Sent: Thursday, October 30, 2003 12:18 PM > Subject: [jdjlist] XML Question > > > > All: > > > > I have the following problem: > > > > I am trying to do a quick tree-view (JTree) display of a XML message. I > read > > the message from the queue, parse it, create nodes and display the tree. > > > > If the XML does NOT reference a DTD (<!DOCTYPE ...) everything works just > fine. > > But if the XML does reference a DTD then it throws an error > > (org.xml.sax.SAXParseException: Relative URI "xxxxxxx.dtd"; can not be > resolved > > without a base URI.). > > > > So, I thought, "oh, it is trying to validate the XML with the DTD" - but I > do > > NOT have the DTD locally. So, I tried to turn validating off with > setValidating > > (false) but I still get the error. > > > > Here is a code snippet: > > > > DocumentBuilderFactory docBuilderFactory = > DocumentBuilderFactory.newInstance > > (); > > DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder(); > > > > docBuilderFactory.setValidating(false); > > > > StringReader stringreader = new StringReader(buffer.toString()); > > InputSource in = new InputSource(stringreader); > > > > Document doc = docBuilder.parse(in); > > > > Element root = doc.getDocumentElement(); > > root.normalize(); > > > > DefaultMutableTreeNode top = createTreeNode(root); > > > > m_model.setRoot(top); > > m_tree.treeDidChange(); > > > > > > What can I do to stop the parser from attemping to validate against the > DTD? > > (Because I don't have a local copy of the DTD.) > > > > Any help would be appreciated. > > > > Regards, > > Roger Lacroix > > > > > > --- --- You are currently subscribed to jdjlist as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED] http://www.sys-con.com/fusetalk To unsubscribe from all mailing lists, click: http://sys-con.com/[EMAIL PROTECTED]
