Re: Running apache xmlrpc with gij 3.3.1

[Everton da Silva Marques <everton at lab dot ipaccess dot diveo dot net dot br>]

On Mon, Sep 22, 2003 at 08:14:55PM +0200, Michael Koch wrote:
> 
> Look into the code of org.apache.xmlrpc.XmlRpcClient
> $Worker.execute(java.lang.String,
> > java.util.Vector) to see why the exception might be thrown. Perhaps 
> something returns a wrong value or something like that.

Thanks for helping!

Ok, I have found these methods:

  public XmlRpcClient(String url) throws MalformedURLException
  {
      this(new URL(url));
  }
  public XmlRpcClient(String hostname, int port) throws MalformedURLException
  {
      this(new URL("http://"; + hostname + ':' + port + "/RPC2"));
  }

As the test code was calling XmlRpcClient("http://127.0.0.1:1234";),
I think the exception was being thrown due to the missing "/RPC2" suffix.
Then I fixed this, but now gij issues:

$ gij-3.3 -classpath build:../lib/servlet.jar:../lib/xmlrpc.jar echo.EchoClient
Exception in thread "main" java.lang.IllegalAccessError
   at _Jv_ResolvePoolEntry(java.lang.Class, int) (/usr/lib/libgcj.so.4.0.0)
   at uk.co.wilson.xml.MinML.parse(java.io.Reader) (Unknown Source)
   at uk.co.wilson.xml.MinML.parse(org.xml.sax.InputSource) (Unknown Source)
   at org.apache.xmlrpc.XmlRpc.parse(java.io.InputStream) (Unknown Source)
   at org.apache.xmlrpc.XmlRpcClient$Worker.execute(java.lang.String, java.util.Vector) (Unknown Source)
   at org.apache.xmlrpc.XmlRpcClient.execute(java.lang.String, java.util.Vector) (Unknown Source)
   at echo.EchoClient.main(java.lang.String[]) (Unknown Source)
$

The method uk.co.wilson.xml.MinML.parse(java.io.Reader) is:

  public void parse(final Reader in) throws SAXException, IOException {
  final Vector attributeNames = new Vector();
  final Vector attributeValues = new Vector();

  final AttributeList attrs = new AttributeList() {
    public int getLength() {
      return attributeNames.size();
    }

    public String getName(final int i) {
      return (String)attributeNames.elementAt(i);
    }

    public String getType(final int i) {
      return "CDATA";
    }

    public String getValue(final int i) {
      return (String)attributeValues.elementAt(i);
    }

    public String getType(final String name) {
      return "CDATA";
    }

    public String getValue(final String name) {
    final int index = attributeNames.indexOf(name);

      return (index == -1) ? null : (String)attributeValues.elementAt(index);
    }
  };

Does anyone see anything wrong in the code above?

Maybe gij from CVS could give better results?

Thanks,
Everton