Call Python web service using PHP

Question

Python Web Service Code:

import web 
from soaplib.wsgi_soap import SimpleWSGISoapApp
from soaplib.service import soapmethod
from soaplib.serializers import primitive as soap_types

urls = ("/hello", "HelloService",
        "/hello.wsdl", "HelloService",
        )
render = web.template.Template("$def with (var)\n$:var")



class SoapService(SimpleWSGISoapApp):
    """Class for webservice """
    @soapmethod(soap_types.String,_returns=soap_types.String)
    def hello(self,message):
        """ Method for webservice"""
        return "Hello world "+message



class HelloService(SoapService):
    """Class for web.py """
    def start_response(self,status, headers):
        web.ctx.status = status
        for header, value in headers:
            web.header(header, value)


    def GET(self):
        response = super(SimpleWSGISoapApp, self).__call__(web.ctx.environ, self.start_response)
        return render("\n".join(response))


    def POST(self):
        response = super(SimpleWSGISoapApp, self).__call__(web.ctx.environ, self.start_response)
        return render("\n".join(response))

app=web.application(urls, globals())

if __name__ == "__main__":
    app.run()

PHP Code:

<?php

    @ini_set("soap.wsdl_cache_enabled", "0");


    $client = new SoapClient('http://localhost:8080/hello.wsdl');

    echo("<pre>");
    var_dump($client->__getFunctions());
    echo("</pre>");
    $params = array('World');


    try {
        print_r($client->__soapCall('hello', $params));

    } catch (SoapFault $exception) {
        echo $exception;
    }
?>

When I run my php code, it reports information below

SoapFault exception: [helloFault] hello() takes exactly 2 arguments (1 given) in C:\website\cosmetics\src\test02.php:15 Stack trace: #0 C:\website\cosmetics\src\test02.php(15): SoapClient->__soapCall('hello', Array) #1 {main}

How to solve this problem? Thanks.

To look at WSDL (hello.wsdl) in this case is useful. Post it. — dmitry
– dmitry, Commented Feb 8, 2012 at 9:05

Steven Matthews · Accepted Answer · 2012-02-08 09:00:34Z

1

Not sure what SoapClient is exactly, but it just looks like it needs another argument. What does the documentation say?

answered Feb 8, 2012 at 9:00

Steven Matthews

11.7k50 gold badges139 silver badges258 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Zhenhua Cai Over a year ago

the documentation is referred to this link php.net/manual/en/class.soapclient.php I can not find any useful information in this documentation.

David Buros Over a year ago

Could you try a var_dump() instead of echo for $exception and give us the response ?

Collectives™ on Stack Overflow

Call Python web service using PHP

1 Answer 1

2 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related