Davanum,
This is probably more than what you wanted but here is a small program that
contains the offense ;)
<Code Begin ------------------------------------------->
//
// XMethods sample client for the Barnes and Noble Pricecheck service
//
import java.io.*;
import java.net.*;
import java.util.*;
import org.apache.axis.Message ;
import org.apache.axis.server.AxisServer;
import org.apache.axis.MessageContext ;
import org.apache.axis.Constants;
import org.apache.axis.transport.http.HTTPSender ;
import org.apache.axis.transport.http.HTTPConstants;
class SOAPSender
{
HTTPSender m_sender ;
AxisServer m_axis ;
//-------------------------------------------------------------------
//
//-------------------------------------------------------------------
SOAPSender()
{
m_sender = new HTTPSender() ;
m_axis = new AxisServer() ;
}
//-------------------------------------------------------------------
// Send the data to setvice
//-------------------------------------------------------------------
void sendData(String soapEnv, String url, boolean b100Continue)
{
Message responseMsg ;
MessageContext ctx ;
Hashtable ht ;
System.out.println("Sending to \t\t- "+url) ;
System.out.println("Message \t\t - "+soapEnv) ;
//
// Create a new message context and a sender
//
ctx=new MessageContext(m_axis) ;
//
// Set the continue flag
//
if(b100Continue){
ht= new Hashtable() ;
ht.put(HTTPConstants.HEADER_EXPECT,
HTTPConstants.HEADER_EXPECT_100_Continue) ;
ctx.setProperty(HTTPConstants.REQUEST_HEADERS,ht) ;
}
//
// Default to http 1.1
//
ctx.setProperty(MessageContext.HTTP_TRANSPORT_VERSION,
HTTPConstants.HEADER_PROTOCOL_V11) ;
//
// Create context
//
ctx.setRequestMessage(new Message(soapEnv));
ctx.setProperty(MessageContext.TRANS_URL,url);
//
// Do it man
//
try {
m_sender.invoke(ctx) ;
//
// Display the result
//
responseMsg=ctx.getResponseMessage() ;
System.out.println("Got \t\t-
"+responseMsg.getSOAPPartAsString()) ;
}
catch (Exception e)
{
System.out.println("Exception - " + e.getMessage()) ;
}
}
//-------------------------------------------------------------------
// Working example
//-------------------------------------------------------------------
public void goodRequest()
{
String isbn ="1861007159";
String url= "http://services.xmethods.com:80/soap/servlet/rpcrouter";
;
String soapEnv = "<SOAP-ENV:Envelope xmlns:SOAP-ENV="+
"\"http://schemas.xmlsoap.org/soap/envelope/\""; +
"xmlns:xsi=\"http://www.w3.org/1999/XMLSchema-instance\""+
"xmlns:xsd=\"http://www.w3.org/1999/XMLSchema\";>"+
"<SOAP-ENV:Body><ns1:getPrice
xmlns:ns1=\"urn:xmethods-BNPriceCheck\""+
"
SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\";>"+
"<isbn xsi:type=\"xsd:string\">"+isbn+"</isbn>"+
"</ns1:getPrice></SOAP-ENV:Body></SOAP-ENV:Envelope>" ;
sendData(soapEnv,url,false) ;
}
//-------------------------------------------------------------------
// Bad request
//-------------------------------------------------------------------
public void badRequest ()
{
String
url="http://ntg.webs.innerhost.com/WebEvents/events.asmx"; ;
String soapEnv ="<SOAP-ENV:Envelope xmlns:SOAP-ENV=\""+
"http://schemas.xmlsoap.org/soap/envelope/\""+
"xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\""+
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\";
xmlns:xsd=\""+
"http://www.w3.org/2001/XMLSchema\";><SOAP-ENV:Body><m:RegisterUser
"+
"xmlns:m=\"http://ntg.webs.innerhost.com/webevents/\";>"+
"<m:MailBox>[EMAIL PROTECTED]</m:MailBox></m:RegisterUser>"+
"</SOAP-ENV:Body></SOAP-ENV:Envelope>" ;
sendData(soapEnv,url,false) ;
}
//-------------------------------------------------------------------
// Horrible request
//-------------------------------------------------------------------
public void horribleRequest ()
{
String
url="http://ntg.webs.innerhost.com/WebEvents/events.asmx"; ;
String soapEnv ="<SOAP-ENV:Envelope xmlns:SOAP-ENV=\""+
"http://schemas.xmlsoap.org/soap/envelope/\""+
"xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\""+
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\";
xmlns:xsd=\""+
"http://www.w3.org/2001/XMLSchema\";><SOAP-ENV:Body><m:RegisterUser
"+
"xmlns:m=\"http://ntg.webs.innerhost.com/webevents/\";>"+
"<m:MailBox>[EMAIL PROTECTED]</m:MailBox></m:RegisterUser>"+
"</SOAP-ENV:Body></SOAP-ENV:Envelope>" ;
sendData(soapEnv,url,true) ;
}
}
public class BNClient {
// Driver to illustrate the invocation of the service
// This sample retrieves the price of the book "Understanding SOAP"
public static void main(String[] args)
{
try {
SOAPSender ss = new SOAPSender() ;
//
// Valid SOAP request
//
ss.goodRequest();
//
// This one generates an error
//
ss.badRequest();
//
// Happy waiting!
//
ss.horribleRequest();
}
catch (Exception e) {e.printStackTrace();}
}
}
<Code End ------------------------------------------->
-----Original Message-----
From: Davanum Srinivas [mailto:[EMAIL PROTECTED]]
Sent: Monday, December 09, 2002 7:12 PM
To: '[EMAIL PROTECTED]'
Subject: Re: HTTP 100 Continue
Is it possible to post the "offending" code fragment? and details about the
server? (verastream?)
Thanks,
dims
--- Bhushan Khanal <[EMAIL PROTECTED]> wrote:
> Davanum,
>
> I am using the 1.0 version of Axis on the client side. I am not using Axis
> in the most conventional way but I suspect that this might be a general
> problem. In particular, I am using just the HTTPSender class to create and
> receive a web service call.
>
> I also noticed that there might be a bug in the HttpSender implementation.
> Line 465 shows that the code waits for the http status before sending any
> http headers to the server.
>
> Thanks,
> Bhushan
>
=====
Davanum Srinivas - http://xml.apache.org/~dims/
__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com
