On 4/4/06, Jose Luis Cruz <[EMAIL PROTECTED]> wrote: > Hi everybody. I've just joined to the list, but I've seen in the archive Nimal > had the same problem than me. > > I'm gonna put here more information, just in case it helps. > > The problem happens only when returning strings with the 3rd version of the > library. I've tested the same method on the same server and it works > perfectly with the 2nd version. With other methods that returns values > distinct of string, it works properly too with the 3.0a1. I've sniffed the > ethernet traffic and seems totally compliant with the spec. Anyway, this is > the response from the server: > > HTTP/1.1 200 OK > Connection: Keep-Alive > Keep-Alive: timeout=20 > Content-Type: text/xml > Transfer-Encoding: chunked > SERVER: AllegroServe/1.2.37 > (AllegroCommonLisp) . > <?xml version="1.0"?> > <methodResponse> > <params> > <param> > <value><string>hello</string></value> > </param> > </params> > </methodResponse> > > And this is my trace: > > Exception in thread "main" org.apache.xmlrpc.client.XmlRpcClientException: > Failed to parse servers response: Unknown type: string > at > org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:267) > at > org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:216) > at > org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:53) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:166) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:157) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:146) > at test.XmlRpcRavenTest.main(XmlRpcTest.java:31) > Caused by: > org.xml.sax.SAXParseException: Unknown type: string > at > org.apache.xmlrpc.parser.RecursiveTypeParserImpl.startElement(RecursiveTypeParserImpl.java:115) > at org.apache.xmlrpc.parser.MapParser.startElement(MapParser.java:137) > at > org.apache.xmlrpc.parser.RecursiveTypeParserImpl.startElement(RecursiveTypeParserImpl.java:126) > at > org.apache.xmlrpc.parser.XmlRpcResponseParser.startElement(XmlRpcResponseParser.java:126) > at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown > Source) > at > org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown > Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown > Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown > Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) > at > org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:265) > at > org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:216) > at > org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:53) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:166) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:157) > at > org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:146) > at test.XmlRpcRavenTest.main(XmlRpcTest.java:31) > > It seems that the org.apache.xerces.xml parser doesn't recognizes the <string> > tag. Could it be possible? I think I'm not the only one with this problem, as > this is a very common situation (to receive a string as a response). The same > happens if the string is enclosed in a struct. I'm gonna download the > xerces-impl sources for having a deeper look, but if anyone have an idea of > the problem or has started working on it, it would be fine to know. >
Check the reply to my post regarding this subject by Walter Mundt. He's stated that it's a known bug and you should check out the CVS for the fix.
