Posted by Bart Ottenkamp on Jul 20, 2009; 9:04am
URL: https://discuss.orbeon.com/From-java-servlet-to-orbeon-context-tp44958p44973.html

hai Alex,

sorry, sent you half a mail... here is the complete one

I indeed do not see a response when I turn on Firebug in Firefox, so could you inspect the following:

I submit using:

            <xforms:submission
                id = "mail-submission"
                ref = "instance('form-instance')/formcontent"

            <page path-info="/e-formulieren/mail" model="forms/xpl/mail.xpl" />

the mail.xpl looks like:

<p:config
    xmlns:p = "http://www.orbeon.com/oxf/pipeline"
    xmlns:oxf = "http://www.orbeon.com/oxf/processors"
    xmlns:xsl = "http://www.w3.org/1999/XSL/Transform"
    xmlns:divosa = "http://www.divosa.com/ops/processors">
    <p:param name = "instance" type = "input"/>
    <p:param name = "data" type = "output"/>
    <p:processor name = "divosa:mailProcessor">
        <p:input name = "data" href = "#instance"/>
        <p:output name = "data" ref = "data"/>
    </p:processor>
</p:config>

and my java code (divosa:mailProcessor):

    public void generateData(PipelineContext context, ContentHandler contentHandler) throws SAXException, DocumentException {
        Document inputDocument = readInputAsDOM4J(context, "data");
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(inputDocument.asXML());
        }
        org.dom4j.Document doc = DocumentHelper.createDocument();
        org.dom4j.Element root = doc.addElement("root");
        org.dom4j.Element result = root.addElement("result");
        // do the actual processing on the submitted information
        try {
            FormSubmitHandler formSubmitHandler = FormSubmitHandlerFactory.getFormSubmitHandler(Constants.FORM_SUBMIT_MAIL);
            String r = (String) formSubmitHandler.handle(inputDocument);
            result.addText("Het formulier is succesvol gemaild op "
                    + new SimpleDateTimeFormatter("dd-MM-YYYY HH:mm:ss").formatSimpleDateTime(new DateTime()));
        } catch (Exception e) {
            result.addText("Er is een fout opgetreden bij het mailen: " + e.getMessage());
        }
        populateContentHandler(contentHandler, doc);
    }

    protected void populateContentHandler(ContentHandler contentHandler, Document document) throws SAXException,
            DocumentException {
        // write the document to the contenthandler
        LocationSAXWriter saxWriter = new LocationSAXWriter();
        saxWriter.setContentHandler(contentHandler);
        saxWriter.write(document);
    }

can you see what happens? All my other processors return xml like this, so I think there's no fault in returning the xml from the processor. Do I loosing it in the pipeline somewhere then?

Thanks for helping.
Bart Ottenkamp




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