SOAP Error talking to Webservice on Apache/Axis

[Artur]

Hi Newsgroup,

im currently working on programming a asp.net application consuming an
Webservice hosted on Apache/Axis. I have generated WSDL and Proxy
classes from VisualStudio.ne t. But when trying to fire up one method i
get following error:

System.Web.Serv ices.Protocols. SoapHeaderExcep tion: Method
'tns:prodsearch ' not implemented

Line 55: [return:
System.Xml.Seri alization.SoapE lementAttribute ("errorCode" )]
Line 56: public int prodsearch(prod searchreq reqp, out string
errorMsg, out prodsearchrespo nse resp) {
Line 57: object[] results = this.Invoke("pr odsearch", new
object[] {
Line 58: reqp});
Line 59: errorMsg = ((string)(resul ts[1]));


[SoapHeaderExcep tion: Method 'tns:prodsearch ' not implemented]

System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.ReadRes ponse(SoapClien tMessage
message, WebResponse response, Stream responseStream, Boolean asyncCall)
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Invoke( String
methodName, Object[] parameters)
multibooker.WsB ookingService.B ookingService.p rodsearch(prods earchreq
reqp, String& errorMsg, prodsearchrespo nse& resp) in
C:\Projekte\mul tibooker_2.0\mu ltibooker_sol\m ultibooker\Web
References\WsBo okingService\Re ference.cs:57
multibooker.Web Form1.Page_Load (Object sender, EventArgs e) in
c:\projekte\mul tibooker_2.0\mu ltibooker_sol\m ultibooker\defa ult.aspx.cs:45
System.Web.UI.C ontrol.OnLoad(E ventArgs e)
System.Web.UI.C ontrol.LoadRecu rsive()
System.Web.UI.P age.ProcessRequ estMain()

The error is thrown on line 57!

I have impleneted the TraceExtension Example from MSDN and get the
following SOAP Protocols:

-----SoapRequest at 15.08.2003 12:08:51
<?xml version="1.0" encoding="utf-8"?><soap:Envel ope
xmlns:soap="htt p://schemas.xmlsoap .org/soap/envelope/"
xmlns:soapenc=" http://schemas.xmlsoap .org/soap/encoding/"
xmlns:tns="http ://websvc.worldres .com/BookingService"
xmlns:types="ht tp://websvc.worldres .com/BookingService/encodedTypes"
xmlns:xsi="http ://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http ://www.w3.org/2001/XMLSchema"><soa p:Body
soap:encodingSt yle="http://schemas.xmlsoap .org/soap/encoding/"><tns:prodsear ch><reqp
href="#id1" /></tns:prodsearch> <tns:prodsear ch-req id="id1"
xsi:type="tns:p rodsearch-req"><token
xsi:type="xsd:s tring">55TVLISD 34</token><langId
xsi:type="xsd:i nt">1</langId><currenc y
xsi:type="xsd:s tring">USD</currency><check InDay
xsi:type="xsd:i nt">10</checkInDay><che ckInMonth
xsi:type="xsd:i nt">9</checkInMonth><c heckInYear
xsi:type="xsd:i nt">2003</checkInYear><nu mNights
xsi:type="xsd:i nt">1</numNights><hote lId
xsi:type="xsd:i nt">6484</hotelId><capaci tyType
xsi:type="xsd:i nt">1</capacityType><p riceId
xsi:type="xsd:i nt">1</priceId><numAdu lt
xsi:type="xsd:i nt">1</numAdult><numCh ild
xsi:type="xsd:i nt">0</numChild><numRo om
xsi:type="xsd:i nt">1</numRoom></tns:prodsearch-req></soap:Body></soap:Envelope>
-----SoapResponse at 15.08.2003 12:08:55
<?xml version="1.0" encoding="UTF-8"?><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"
xmlns:ns1="http ://websvc.worldres .com/BookingService" ><SOAP-ENV:Body
SOAP-ENV:encodingSty le="http://schemas.xmlsoap .org/soap/encoding/"><SOAP-ENV:Fault><faul tcode>SOAP-ENV:Client</faultcode><faul tstring>Method
&apos;tns:prods earch&apos; not
implemented</faultstring></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>

-----SoapRequest at 15.08.2003 12:30:13
<?xml version="1.0" encoding="utf-8"?><soap:Envel ope
xmlns:soap="htt p://schemas.xmlsoap .org/soap/envelope/"
xmlns:soapenc=" http://schemas.xmlsoap .org/soap/encoding/"
xmlns:tns="http ://websvc.worldres .com/BookingService"
xmlns:types="ht tp://websvc.worldres .com/BookingService/encodedTypes"
xmlns:xsi="http ://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http ://www.w3.org/2001/XMLSchema"><soa p:Body
soap:encodingSt yle="http://schemas.xmlsoap .org/soap/encoding/"><tns:prodsear ch><reqp
href="#id1" /></tns:prodsearch> <tns:prodsear ch-req id="id1"
xsi:type="tns:p rodsearch-req"><token
xsi:type="xsd:s tring">TEST</token><langId
xsi:type="xsd:i nt">1</langId><currenc y
xsi:type="xsd:s tring">USD</currency><check InDay
xsi:type="xsd:i nt">10</checkInDay><che ckInMonth
xsi:type="xsd:i nt">9</checkInMonth><c heckInYear
xsi:type="xsd:i nt">2003</checkInYear><nu mNights
xsi:type="xsd:i nt">1</numNights><hote lId
xsi:type="xsd:i nt">6484</hotelId><capaci tyType
xsi:type="xsd:i nt">1</capacityType><p riceId
xsi:type="xsd:i nt">1</priceId><numAdu lt
xsi:type="xsd:i nt">1</numAdult><numCh ild
xsi:type="xsd:i nt">0</numChild><numRo om
xsi:type="xsd:i nt">1</numRoom></tns:prodsearch-req></soap:Body></soap:Envelope>

-----SoapResponse at 15.08.2003 12:30:17
<?xml version="1.0" encoding="UTF-8"?><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"
xmlns:ns1="http ://websvc.worldres .com/BookingService" ><SOAP-ENV:Body
SOAP-ENV:encodingSty le="http://schemas.xmlsoap .org/soap/encoding/"><SOAP-ENV:Fault><faul tcode>SOAP-ENV:Client</faultcode><faul tstring>Method
&apos;tns:prods earch&apos; not
implemented</faultstring></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>

Any help appreciated.

Artur

[Parker Zhang [MSFT]]

Re: SOAP Error talking to Webservice on Apache/Axis

Hello,

One method to reformat the message is as following:

Change the function name in the generated code:

public int prod_search(pro dsearchreq reqp, out string errorMsg, out
prodsearchrespo nse resp) {
object[] results = this.Invoke("pr od_search", new object[] {reqp});
errorMsg = ((string)(resul ts[1]));
resp = ((prodsearchres ponse)(results[2]));
return ((int)(results[0]));
}

Please note that I changed it to prod_search, so the generated message is:

<tns:prod_searc h>
....
</tns:prod_search >

Therefore, to make the generated message looks like
<tns:prod-search>...</tns:prod-search>, you should change the function name
to prod-search, which is not a valid name.

After I changed the function name to prod_search, and then I invoked your
web method using the following code:

com.worldres.ws qa.BookingServi ce bs = new
com.worldres.ws qa.BookingServi ce();

string err;
wsclient.com.wo rldres.wsqa.pro dsearchreq prodreq = new
wsclient.com.wo rldres.wsqa.pro dsearchreq();
wsclient.com.wo rldres.wsqa.pro dsearchresponse prodres = new
wsclient.com.wo rldres.wsqa.pro dsearchresponse ();

bs.prod_search( prodreq, out err, out prodres);
Console.WriteLi ne (err);

I got WS_ERR_SITE ws_sm_login error in the console window.

It seems to work, right?

However, it is not recommened to modify the generated code, please modify
the service on the Apache.


--
Parker Zhang
Microsoft Developer Support

This posting is provided "AS IS" with no warranties, and confers no rights.

[Artur]

Re: SOAP Error talking to Webservice on Apache/Axis

>It seems to work, right?
yes it works. But now im struggling with another error
with arrays and classes serialization.
[color=blue]
>However, it is not recommened to modify the generated
>code, please modify
>the service on the Apache.[/color]
I will try to forward this to our partner. Maybe they will
modify the Service on the Apache-Side.

Artur