XmlRpcClientConfigImpl.setEncoding() does not affect response parser's encoding
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                 Key: XMLRPC-152
                 URL: https://issues.apache.org/jira/browse/XMLRPC-152
             Project: XML-RPC
          Issue Type: Bug
          Components: Source
    Affects Versions: 3.0, 3.1, 3.1.1
         Environment: Windows Apache XMLRPC client - Linux Apache XMLRPC server 
- using enconding ISO-8859-1 with euro symbol in String data
            Reporter: Yann Cordier


When sending a XMLRPC request thru a XmlRpcClient object, calls to :

  XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
  config.setEncoding("ISO-8859-1");
  XmlRpcClient client = new XmlRpcClient();
  client.setConfig(config);

will only set the request's encoding but not the response.
Therefore, response's parser will use the default UTF-8 encoding which only 
compatible with the US-ASCII character set (first 128 chars).

If the response is encoded using ISO-8859-1 (or other US-ASCII extensions) and 
contains special characters like the euro symbol (€), the following exception 
is thrown by the SAX parser (complete stack trace) and the response cannot be 
processed :

com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 
Invalid byte 2 of 3-byte UTF-8 sequence.
        at 
com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:674)
        at 
com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:398)
        at 
com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1742)
        at 
com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipChar(XMLEntityScanner.java:1416)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2777)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645)
        at 
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)
        at 
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
        at 
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
        at 
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
        at 
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
        at 
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
        at 
org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:176)
        at 
org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:145)
        at 
org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:94)
        at 
org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:39)
        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)







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