topic Re: Problem getting parameters in web script in Alfresco Archive

Problem getting parameters in web script

spilby — Tue, 13 May 2014 16:10:34 GMT

Hi,I don't know why I can't obtain a parameter in my java backed web script. I do this to call my java backed webscript by REST: HttpClient client = new HttpClient(); PostMethod method = new PostMethod("http://IP/alfresco/service/mywebscript"); // 2 ways to set de parameter. No one works!

Re: Problem getting parameters in web script

kaynezhang — Wed, 14 May 2014 03:24:57 GMT

You can try with


HttpClient client = new HttpClient(); 
PostMethod method = new PostMethod("http://IP/alfresco/service/mywebscript");
method.setQueryString(new NameValuePair[] { 
    new NameValuePair("name", "George") 
});             

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Re: Problem getting parameters in web script

spilby — Wed, 14 May 2014 08:28:59 GMT

Yes! This solution resolves the problem. With setQueryString the parameter arrives to the Webscript. Thank you very much!

But why client.getParams().setParameter or method.setParameter don't works? You know the reason?

I try this:

   JSONObject data = new JSONObject();
   data.put("test", "this is a test");
   method.setRequestEntity(new StringRequestEntity(data.toString(), "application/json", "UTF-8"));

but don't works. Only the setQueryString works.

Re: Problem getting parameters in web script

kaynezhang — Wed, 14 May 2014 09:07:48 GMT

Following code will add ("test", "this is a test") to http request body.


JSONObject data = new JSONObject();
data.put("test", "this is a test");
method.setRequestEntity(new StringRequestEntity(data.toString(), "application/json", "UTF-8"));
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setParameter is used to set http request header,for example


setParameter("Connection", "Keep-Alive"); 
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Re: Problem getting parameters in web script

spilby — Wed, 14 May 2014 16:52:58 GMT

Oks, I understand. Thanks for your help! Best regards!