Is webservice a push or pull process

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Hello everyone,

I just want to know that webservice is whether push or pull process??

if it is push process then do we have to use pull process for getting data from somewhere??

and if we dont have pull process then how do we get data??

please explain me giving some example!!

Regards,
Krunal Panchal

Posted 15-May-11 21:02pm

krunal25

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Sandeep Mewara 16-May-11 4:18am

I would say nor a push or a pull. A middle man it is.

Member 11484624 16-Apr-15 5:34am

hi i need method that make my service web stop pulling when i don't have a notification means (my list of notification is empty ) how can di that ?

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Programm3r · Answer 1 · 2011-05-16T02:14:00

Hi,

Well, if your referring to WCF services, please refer to the following blog post: Pull Not Push. For general information on web services, please refer to the following: Web Services

Calling Application Example [PULL]:

Please take note that, I assumed that you already created and added the web service to the calling application.

private string _serviceAddress = string.Empty;
private string _baseAddress = "http://localhost:12345/Service1.svc";
private System.ServiceModel.WSHttpBinding _binding;
private System.ServiceModel.EndpointAddress _address;

public void Init()
{
    this._binding = new System.ServiceModel.WSHttpBinding();
    this._address = new System.ServiceModel.EndpointAddress(this._baseAddress);
}

public bool PerformWork(object someData)
{
    WebServiceReference.ServiceClient client = new WebServiceReference.ServiceClientQmuzikSales.ServiceQmuzikSalesClient(this._binding, this._address);
    return client.DoWork(someData);
}

Kind regards,

#realJSOP · Answer 2 · 2011-05-16T02:35:00

Solution 2

Pull - a web service cannot act without a request from a client.

Posted 16-May-11 2:35am

#realJSOP