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Posted to soap-user@ws.apache.org by "Liaw, Wan-Bih" <Wa...@Galileo.com> on 2001/08/02 17:52:47 UTC
RE: SOAP 2.2. doesn't return the float and double values correctl
y
Steve, Hi, haven't heard back about your comments/solutions about my codes
in the following in my *previous* mail, hence I re-post it.
Also, one more question for everyone. What do we need to do, in order to
access to an Apache web service accessible from outside the firewalls?
-----Original Message-----
From: Liaw, Wan-Bih [mailto:Wan-Bih.Liaw@galileo.com]
Sent: Monday, July 30, 2001 1:34 PM
To: soap-user@xml.apache.org
Subject: RE: SOAP 2.2. doesn't return the float and double values correctl y
Sure. They are basically as the followings. The method 'theMethod' of the
class 'WhateverService' was deployed. They are done in typical ways. Please
let me know if you see something missing? Thanks.
server code:
package ...
import ...
...
public class WhateverService implements iCCWhatever {
...
public float theMethod(float c1, float c2, float from_amount)
{
return c3*c1/c2;
}
...
}
Client Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>test ... <TITLE>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 5.50.4522.1800" name=GENERATOR>
<SCRIPT language=JScript>
<!-- Begin
//...
function WebService_SendRequest(SOAPRequest)
{
try
{
this._xmlHttp = new ActiveXObject("microsoft.xmlhttp");
this._serviceUrl = " <http://localhost:80/soap/servlet/rpcrouter>
http://localhost:80/soap/servlet/rpcrouter";
this._xmlHttp.Open("POST",this._serviceUrl , false);
this._xmlHttp.setRequestHeader("Content-Type", "text/xml;
charset=\"utf-8\" ");
this._xmlHttp.Send(SOAPRequest);
if(this._xmlHttp.status != 200 && this._xmlHttp.status != 500)
{
response = "<HttpError><name>ERROR Generated!!! Failed to send request to
web service at " + this._serviceUrl + ")</name><desc>" +
this._xmlHttp.statusText + "</desc><number>" + this._xmlHttp.status +
"</number></HttpError>";
return response;
}
response = this._xmlHttp.responseXML.xml;
//response = xmlHttp.responseText;
}
catch(e)
{
this._generateError("Failed to send request to web service at " +
this._serviceUrl, e.description, e.number);
}
return response;
}
function main(form) {
var r1= form.input1.value;
var r2= form.input2.value;
var r3= form.input3.value;
var ParamNames = new Array();
var ParamValues = new Array();
//
if (r2 != 0)
{
ParamNames[0] = "input1"; ParamValues[0] = r1;
ParamNames[1] = "input2"; ParamValues[1] = r2
ParamNames[2] = "input3"; ParamValues[2] = r3;
// build and send the soap request
var soapRequest = BuildSoapRequest("WhateverService","theMethod",
ParamNames, ParamValues);
// ...
alert("To start the soapRequest ..."+soapRequest);
response = WebService_SendRequest(soapRequest) ;
alert(unescape(response));
} else {
alert("Please make sure r2 is not 0");
}
}
// End -->
</SCRIPT>
</HEAD>
<body>
<TABLE cellpading="10">
<TR>
<td>
<P><h3> Test Whatever ...</h3><BR>
<BR>
</P>
</td>
</tr>
</tr>
<tr>
<td ALIGN="center">
r1 <INPUT size="20" type="text" name="r1" value="20">
</td>
</tr>
</tr>
<tr>
<td ALIGN="center">
r2 <INPUT size="20" type="text" name="r2" value="30">
</td>
</tr>
</tr>
<tr>
<td ALIGN="center">
r3 <INPUT size="20" type="text" name="r3" value="1000">
</td>
</tr>
<tr>
<td width="100%" colspan="2" align="center">
<p align="center">
<input onclick=main(this.form) type=button value="Submit"
name="Submit">
</td>
</tr>
</table>
</form>
</body>
</html>
-----Original Message-----
From: Steeve Gilbert [ <ma...@canammanac.com>
mailto:Steeve_Gilbert@canammanac.com]
Sent: Monday, July 30, 2001 12:53 PM
To: soap-user@xml.apache.org
Subject: RE: SOAP 2.2. doesn't return the float and double values
correctl y
Can you post the code of your service and client here.
Steeve...
"Liaw, Wan-Bih" <Wa...@Galileo.com> on 30/07/2001 02:45:07 PM
Please respond to soap-user@xml.apache.org
To: soap-user@xml.apache.org
cc: (bcc: Steeve Gilbert/G_STGEORGES/CANAM_MANAC)
Subject: RE: SOAP 2.2. doesn't return the float and double values correctl
y
Well, I displayed the returned value of computation in a soap request, and
it was always 0.0, no matter what.
The same program works correctly in a Java application. Please let me know
how you think it working?
Thanks!
-----Original Message-----
From: Steeve Gilbert [ <ma...@canammanac.com>
mailto:Steeve_Gilbert@canammanac.com]
Sent: Monday, July 30, 2001 12:37 PM
To: soap-user@xml.apache.org
Subject: Re: SOAP 2.2. doesn't return the float and double values
correctly
Hello!
It's ain't supposed to work that way and this ain't a bug. I've already
made a dump method that add 2 double value and return a double.
If you post more info we'll maybe be able to help you. ;-)
Steeve...
"Liaw, Wan-Bih" <Wa...@Galileo.com> on 30/07/2001 02:26:40 PM
Please respond to soap-user@xml.apache.org
To: soap-user@xml.apache.org
cc: (bcc: Steeve Gilbert/G_STGEORGES/CANAM_MANAC)
Subject: SOAP 2.2. doesn't return the float and double values correctly
It's always 0.0 in the response of a computation that involves float or
double types.
Is that the way SOAP 2.2 supposed to work? Or is it a bug???