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Editorial Team
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Asked: 2026-06-03T13:53:26+00:00

I’m using JDOM with my Android project, and every time I get a certain

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I’m using JDOM with my Android project, and every time I get a certain set of characters in my server response, I end up with these error messages:

05-04 10:08:46.277: E/PARSE: org.jdom.input.JDOMParseException: Error on line 95 of document UTF-8: At line 95, column 5263: unclosed token

05-04 10:08:46.277: E/Error Handler: Handler failed: org.jdom.input.JDOMParseException: Error on line 1: At line 1, column 0: syntax error

When I make the same query through google chrome, I can see that all of the XML came through fine, and that there are in fact no areas where a token is not closed. I have run into this problem several times throughout the development of the application, and the solution has always been to remove odd ascii characters (copyright logos, or trademark characters, etc. that got copied/pasted into those data fields). How can I get it to either a remove those characters, or b strip them and continue the function. Here’s an example of one of my parse functions.

public static boolean parseUserData(BufferedReader br) {
    SAXBuilder builder = new SAXBuilder();
    Document document = null;

    try {
        document = builder.build(br);

        /* XML Output to Logcat */
        if (document != null) {
            XMLOutputter outputter = new XMLOutputter(
                    Format.getPrettyFormat());
            String xmlString = outputter.outputString(document);
            Log.e("XML", xmlString);
        }

        Element rootNode = document.getRootElement();
        if (!rootNode.getChildren().isEmpty()) {

            // Do stuff
            return true;
        }

    } catch (Exception e) {
        GlobalsUtil.errorUtil
                .setErrorMessage("Error Parsing XML: User Data");
        Log.e(DEBUG_TAG, e.toString());
        return false;
    }
}
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1 Answer

  1. Editorial Team

    It distinctly sounds like a character encoding issue. I think duffymo is correct in his assessment. I have two comments though ….

    If you are getting your data through a URL you should be using the URLConnection.getContentType() to get the charset (if it is set and the charset is not null) to set up the InputStreamReader on the URL’s InputStream…

    Have you tried JDOM 2.0.1? It is the first JDOM version that is fully tested on Android… (and the only ‘supported’ JDOM version on Android). JDOM 2.0.1 also has a number of performance tweaks, and memory optimizations that should make your processing faster. It also fixes a number of bugs…. though from what I see you should not run in to any bug problems…..

    Check out https://github.com/hunterhacker/jdom/wiki/JDOM2-Migration-Issues and https://github.com/hunterhacker/jdom/wiki/JDOM2-and-Android

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