Hi all,
Please take a look and help me solving 2 problems
below:
First: between Java Client and .NET Web Service
- .NET Service Code:
namespace SoapExample
{
public class
SimpleService:System.Web.Services.WebService
{
public SimpleService(){
}
protected override void Dispose(bool
disposing){
}
[System.Web.Services.WebMethod]
public string echo(string str){
return "Received: " + str;
}
}
}
if I run this service from web browser
(http://localhost/SoapExample/Service1.asmx?op=echo),
evrything is OK. It means that I received:
<?xml version="1.0" encoding="utf-8" ?>
<string xmlns="http://tempuri.org/";>Received:
myStringHere</string>
But if i use Java Client Code:
public static void main(String[] args) throws
Exception{
try{
URL url = new
URL("http://localhost/SoapExample/Service1.asmx";);
String name = "MyStringHere";
SOAPMappingRegistry smc = new
SOAPMappingRegistry();
StringDeserializer sd = new
StringDeserializer();
smc.mapTypes(Constants.NS_URI_SOAP_ENC, new
QName("http://tempuri.org/","echoResult";),String.class,null,null,sd);
SOAPHTTPConnection st = new
SOAPHTTPConnection();
Call myCall = new Call();
myCall.setSOAPTransport(st);
myCall.setSOAPMappingRegistry(smc);
myCall.setTargetObjectURI("http://tempuri.org/";);
myCall.setMethodName("echo");
myCall.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
Vector params = new Vector();
params.addElement(new
Parameter("str",String.class,name,Constants.NS_URI_SOAP_ENC));
myCall.setParams(params);
Response resp = null;
try{
resp =
myCall.invoke(url,"http://tempuri.org/echo";);
}catch(SOAPException sex){
System.err.println("Caught SoapException: ("+
sex.getFaultCode()+" ): " + sex.getMessage() );
System.exit(-1);
}
if((!resp.generatedFault()) && (resp != null)){
System.out.println(resp.getBodyPart(resp.getPartCount()-1).getContent().toString());
}else{
Fault fault = resp.getFault();
System.err.println("Generate Fault: ");
System.err.println(" Code : " +
fault.getFaultCode());
System.err.println(" String: " +
fault.getFaultString());
}
}catch(Exception e){
e.printStackTrace();
}
}
I received this strange result:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
<soap:Body>
<echoResponse xmlns="http://tempuri.org/";>
<echoResult>Received: </echoResult>
</echoResponse>
</soap:Body>
</soap:Envelope>
I expected to reveive "Received: MyStringHere", but
the "str" value disappeared. So my question is: WHERE
was the "str" value ()? Why did it happend ?
Second: In other hand, i do a contrary example, use
Apache SOAP Web Service with VB Client code:
Class test.SoapExample
public class SoapExample {
public SoapExample() {
}
public String echo(String str){
return str;
}
}
test.vbs:
myWebService
="http://localhost:8080/soap/servlet/rpcrouter";
myMethod = "http://tempuri.org/echo";
s = ""
s = s & "<?xml version=""1.0""
encoding=""utf-8""?>" & vbCrLf
s = s & "<SOAP-ENV:Envelope "
s = s & "
xmlns:xsi=""http://www.w3c.org/2001/XMLSchema-instance""";
s = s & "
xmlns:xsd=""http://www.w3c.org/2001/XMLSchema""";
s = s & "
xmlns:SOAP-ENV=""http://schemas.xmlsoap.org/soap/envelope/"";>"
& vbCrLf
s = s & "<SOAP-ENV:Header>" & vbCrLf
s = s & "</SOAP-ENV:Header>" & vbCrLf
s = s & "<SOAP-ENV:Body>" & vbCrLf
s = s & " <echo
xmlns=""http://tempuri.org/"";
SOAP-ENV:encodingStyle=""http://schemas.xmlsoap.org/soap/encoding/"";>"
& vbCrLf
s = s & " <str
xsi:type=""xsd:string"">MyStringHere</str>" & vbCrLf
s = s & " </echo>" & vbCrLf
s = s & " </SOAP-ENV:Body>" & vbCrLf
s = s & "</SOAP-ENV:Envelope>" & vbCrLf
MsgBox(s)
set requestHTTP =
CreateObject("Microsoft.XMLHTTP")
requestHTTP.open "POST", myWebService, False
requestHTTP.setrequestheader "Content-Type",
"text/xml;charset=utf-8"
requestHTTP.setrequestheader "SOAPAction",
myMethod
requestHTTP.Send s
set responseDoc = requestHTTP.responseXML
MsgBox(responseDoc.xml)
set requestHTTP = nothing
and after deploying the service: i have this info in
http://localhost:8080/soap/admin/index.html
'http://tempuri.org' Service Deployment Descriptor
Property Details:
ID: http://tempuri.org
Scope: Application
Provider Type: java
Provider Class: test.SoapExample
Use Static Class: false
Methods: echo
Type Mappings:
Default Mapping Registry Class:
But i get the error when i run test.vbs
<?xml version="1.0">
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsi="http://www.w3c.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3c.org/2001/XMLSchema";>
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Client</faultcode>
<faultstring>No Deserializer found to
deserialize a "http://tempuri.org:str"; using encoding
style
"http://schemas.xmlsoap.org/soap/encoding/";.</faultstring>
<faultactor>/soapo/servlet/rpcrouter</faultactor>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
How could i solve this problem ? Please help me.
Thanks in advance.
P/s: if i use java client interacting with Apache Soap
Web service, and use test.vbs interacting with .NET
Web service, everything is OK.
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