Re: [BangPypers] Writing a Python Client to access a web service.

2008-06-03 Thread Anand Balachandran Pillai 
http://pywebsvcs.sourceforge.net/

You need SOAPpy for accessing a SOAP based web-service.

--Anand

On Tue, Jun 3, 2008 at 2:37 PM, Heshan Suriyaarachchi
[EMAIL PROTECTED] wrote:
 Hi,
 I have written a web service and have deployed it using Apache Axis2.
 What I want to do is to invoke this service using a python script. Can
 anyone point me in the direction of how to do this. I will be grateful If
 anyone can give me a web reference to a code sample.I can do this with java.
 To give you an idea of what kind of a thing I want to do , I am attaching my
 java client code below.

 import org.apache.axis2.addressing.EndpointReference;
 import org.apache.axis2.client.ServiceClient;
 import org.apache.axis2.client.Options;
 import org.apache.axiom.om.OMElement;
 import org.apache.axiom.om.OMFactory;
 import org.apache.axiom.om.OMAbstractFactory;
 import org.apache.axiom.om.impl.builder.StAXOMBuilder;
 import javax.xml.stream.XMLStreamException;
 import java.io.ByteArrayInputStream;

 public class myClient {
 private static EndpointReference targetEPR =
 new
 EndpointReference(http://localhost:8070/axis2/services/annotationScript/deduct;);
 //http://localhost:8080/axis2/services/annotationScript/f

 public static OMElement getPayload() throws XMLStreamException {
 String str1 = fa4/a/f;
 String str2 =
 deductvar11.8/var1var24.87594/var2/deduct;
 String str3 =  addvar11.8/var1var24.87594/var2/add;
 StAXOMBuilder builder = new StAXOMBuilder(new
 ByteArrayInputStream(str2.getBytes()));
 return builder.getDocumentElement();
 }

 public static void main(String[] args) throws Exception {
 ServiceClient sender = new ServiceClient();
 Options op = new Options();
 op.setTo(targetEPR);
 sender.setOptions(op);
 OMElement response = sender.sendReceive(getPayload());
 System.out.println(response);
 }
 }


 Thanx in advance

 --
 Regards,
 Heshan Suriyaarachchi
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-- 
-Anand
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[BangPypers] Writing a Python Client to access a web service.

2008-06-03 Thread Heshan Suriyaarachchi 
Hi,
I have written a web service and have deployed it using Apache Axis2.
What I want to do is to invoke this service using a python script. Can
anyone point me in the direction of how to do this. I will be grateful If
anyone can give me a web reference to a code sample.I can do this with java.
To give you an idea of what kind of a thing I want to do , I am attaching my
java client code below.

import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.client.Options;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import javax.xml.stream.XMLStreamException;
import java.io.ByteArrayInputStream;

public class myClient {
private static EndpointReference targetEPR =
new EndpointReference(
http://localhost:8070/axis2/services/annotationScript/deduct;);
//http://localhost:8080/axis2/services/annotationScript/f

public static OMElement getPayload() throws XMLStreamException {
String str1 = fa4/a/f;
String str2 =
deductvar11.8/var1var24.87594/var2/deduct;
String str3 =  addvar11.8/var1var24.87594/var2/add;
StAXOMBuilder builder = new StAXOMBuilder(new
ByteArrayInputStream(str2.getBytes()));
return builder.getDocumentElement();
}

public static void main(String[] args) throws Exception {
ServiceClient sender = new ServiceClient();
Options op = new Options();
op.setTo(targetEPR);
sender.setOptions(op);
OMElement response = sender.sendReceive(getPayload());
System.out.println(response);
}
}


Thanx in advance

-- 
Regards,
Heshan Suriyaarachchi
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Re: [BangPypers] Writing a Python Client to access a web service.

2008-06-03 Thread Vinayak Hegde 
On Tue, Jun 3, 2008 at 2:37 PM, Heshan Suriyaarachchi
[EMAIL PROTECTED] wrote:
 Hi,
 I have written a web service and have deployed it using Apache Axis2.
 What I want to do is to invoke this service using a python script. Can
 anyone point me in the direction of how to do this. I will be grateful If
 anyone can give me a web reference to a code sample.I can do this with java.
 To give you an idea of what kind of a thing I want to do , I am attaching my
 java client code below.

 import org.apache.axis2.addressing.EndpointReference;
 import org.apache.axis2.client.ServiceClient;
 import org.apache.axis2.client.Options;
 import org.apache.axiom.om.OMElement;
 import org.apache.axiom.om.OMFactory;
 import org.apache.axiom.om.OMAbstractFactory;
 import org.apache.axiom.om.impl.builder.StAXOMBuilder;
 import javax.xml.stream.XMLStreamException;
 import java.io.ByteArrayInputStream;

 public class myClient {
 private static EndpointReference targetEPR =
 new
 EndpointReference(http://localhost:8070/axis2/services/annotationScript/deduct;);
 //http://localhost:8080/axis2/services/annotationScript/f

 public static OMElement getPayload() throws XMLStreamException {
 String str1 = fa4/a/f;
 String str2 =
 deductvar11.8/var1var24.87594/var2/deduct;
 String str3 =  addvar11.8/var1var24.87594/var2/add;
 StAXOMBuilder builder = new StAXOMBuilder(new
 ByteArrayInputStream(str2.getBytes()));
 return builder.getDocumentElement();
 }

 public static void main(String[] args) throws Exception {
 ServiceClient sender = new ServiceClient();
 Options op = new Options();
 op.setTo(targetEPR);
 sender.setOptions(op);
 OMElement response = sender.sendReceive(getPayload());
 System.out.println(response);
 }
 }

Dive into python has a good tutorial on webservices using python.
http://www.diveintopython.org/soap_web_services/

The rest of the book is pretty readable as well.

-- Vinayak
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