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Posted by tayze on 09/09/06 15:43
I've been struggling with this for a while and am finally resorting to
asking for help.
Below is the code that works in java:
---------------------------------------------------
import java.net.URL;
import java.util.Vector;
import org.apache.soap.Constants;
import org.apache.soap.Fault;
import org.apache.soap.SOAPException;
import org.apache.soap.rpc.Call;
import org.apache.soap.rpc.Parameter;
import org.apache.soap.rpc.Response;
import java.io.*;
import java.util.*;
public class TopXCall {
public static void main(String argv[]) {
try {
String endpoint =
"http://infao5501.ag5.mpi-sb.mpg.de:8080/soap/servlet/rpcrouter";
// Initialize the method parameters
Vector params = new Vector();
// Create the call.
Call call = new Call();
call.setTargetObjectURI("TopXService");
call.setMethodName("processQuery");
call.setParams(params);
call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
// Invoke the call.
Response response = null;
try {
response = call.invoke(new URL(endpoint), "");
if (response.generatedFault()) {
Fault fault = response.getFault();
System.err.println("Generated fault: " + fault);
} else {
System.out.println(response.getReturnValue().getValue());
}
} catch (SOAPException e) {
System.err.println("Caught SOAPException (" +
e.getFaultCode() + "): " + e.getMessage());
}
}
catch(Exception e) {
System.err.println("Exception caught: " + e.getMessage());
}
}
}
---------------------------------------------------
Now I'm trying to get it to work in PHP. I believe I need to create a
WSDL file since there was not one provided.
Below is my PHP code and attempt at a WSDL file. I coppied a sample
file and modified the parts to suit my needs ... obviously I have made
some errors.
Any help or advice would be greatly appreciated.
Tayze
---------------------------------------------------
<?
require_once('nusoap.php');
$wsdl="http://www.myserver.com/soap/TopXService.wsdl";
$client=new soapclient($wsdl, 'wsdl');
$param=array(
'query'=>'//article[about(., java)]',
'collectionIndex'=>0,
'mode'=>0,
'k'=>10,
'page'=>0,
'conjunctive'=>false
);
echo $client->call('processQuery', $param);
echo 'Request: <xmp>'.$client->request.'</xmp>';
echo 'Response: <xmp>'.$client->response.'</xmp>';
echo 'Debug log: <pre>'.$client->debug_str.'</pre>';
?>
---------------------------------------------------
<?xml version="1.0"?>
<definitions name="TopXService"
targetNamespace="http://www.tayze.com/soap/TopXService.wsdl"
xmlns:tns="http://www.tayze.com/soap/TopXService.wsdl"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns="http://schemas.xmlsoap.org/wsdl/">
<message name="processQueryRequest">
<part name="query" type="xsd:string"/>
<part name="collectionIndex" type="xsd:integer"/>
<part name="mode" type="xsd:integer"/>
<part name="k" type="xsd:integer"/>
<part name="page" type="xsd:integer"/>
<part name="conjunctive" type="xsd:boolean"/>
</message>
<message name="processQueryResponse">
<part name="return" type="xsd:string"/>
</message>
<portType name="TopXPortType">
<operation name="processQuery">
<input message="tns:processQueryRequest" />
<output message="tns:processQueryResponse" />
</operation>
</portType>
<binding name="TopXBinding" type="tns:TopXPortType">
<soap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="processQuery">
<soap:operation soapAction=""/>
<input >
<soap:body use="encoded" namespace="TopXService"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output>
<soap:body use="encoded" namespace="TopXService"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
</binding>
<service name="TopXService">
<documentation>Returns search results</documentation>
<port name="TopXPort" binding="tns:TopXBinding">
<soap:address
location="http://infao5501.ag5.mpi-sb.mpg.de:8080/soap/servlet/rpcrouter"/>
</port>
</service>
</definitions>
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