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POjava.io.IOException: ... is an in valid chunk size
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  1. POjava.io.IOException: ... is an in valid chunk size
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    copied!<p>I am using Restlet framework and create a web service to return XML using DomRepresentation. Here is the code:</p> <pre><code>public Representation toXml(Hashtale theHashtable) { try { DomRepresentation aDomRepresentation = new DomRepresentation( MediaType.APPLICATION_XML ); Document aDocument = aDomRepresentation.getDocument(); Element aElementRoot = aDocument.createElement("root"); aDocument.appendChild(aElementRoot); Element aElementProperties = aDocument.createElement("properties"); aElementRoot.appendChild(aElementProperties); // Add nodes to the element aDocument.normalizeDocument(); return aDomRepresentation; } catch (Exception aException) { return null; } } </code></pre> <p>I have also tried the TEXT_XML, APPLICATION_W3C_SCHEMA MediaType.</p> <p>On the client side of Restlet, I use the following piece of code to retrieve and parse the xml:</p> <pre><code> InputSource aInputSource = new InputSource(getResponseEntity().getStream()); XMLReader aXmlReader = XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser"); HtHandler ahtHandler = new HtHandler(); aXmlReader.setContentHandler(ahtHandler); aXmlReader.parse(aInputSource); return ahtHandler.getResult(); </code></pre> <p>HtHandler is a class that extends DefaultHandler.</p> <p>Each time, I got this error message:</p> <pre><code>java.io.IOException: &lt;encoding="UTF-8" standalone="no"?&gt;&lt;root&gt;&lt;properties&gt;&lt;workflow_id&gt;0&lt;/workflow_id&gt;&lt;name&gt;name&lt;/name&gt;&lt;id&gt;1&lt;/id&gt;&lt;/properties&gt;&lt;/root&gt;&gt; is an invalid chunk size at org.restlet.engine.http.io.ChunkedInputStream.readChunkSize(ChunkedInputStream.java:232) at org.restlet.engine.http.io.ChunkedInputStream.initializeChunk(ChunkedInputStream.java:161) at org.restlet.engine.http.io.ChunkedInputStream.canRead(ChunkedInputStream.java:97) at org.restlet.engine.http.io.ChunkedInputStream.read(ChunkedInputStream.java:182) </code></pre> <p>I have checked, most of the XMLs are parsed correctly. I don't know why, there is always one XML that is not parsed correctly, this XML has one more ">" at the end.</p> <p>Any ideas would be very helpful!</p> <p>Thanks in advance! Ikeforward</p>
 

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