Open a new Session

[Eric Schattschneider]

Is there some way we can force a new session to open, rather than a new tab when using Channel’getURL ??  We have a need to do that and was wondering if there is a way to do it.  Thanks

0

[Ed Shaw]

Eric,

This one fell through the cracks. Did you get an answer? If so, what was the resolution? If not, could I get a bit more information about the question. I’m not sure how you are using getURL and what the issue is.

Thanks,

Ed

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[Aditya Phatak]

Hi Ed,

It appears to be a try to establish a URL Connection through NexJ. I tried to work on a similar requirement to invoke a URL with HTTP POST method. But it seems we have a limited support of URLConncetion and its equivalent java libraries. The method “getURL” also refers to the same library and is currently not supported in NexJ.

I gave a simple try using below scheme script:

(import’ java.net.HttpURLConnection)
(import’ java.net.URLConnection)
(import’ java.net.URL)
(import’ java.io.DataOutputStream)
(define baseurl “http://www.google.co.in”)
(define connection java.net.HttpURLConnection)
; Constructing an object of url:
(define url (java.net.URL’new baseurl))
; Typecast into HttpURLConnection the above url object:
(define httpCon (connection’cast (url’openConnection)))

Post this, if you try to play with httpCon, it doesnt recognize any method of HttpURLConnection library. For example,

((connection’cast (url’openConnection))’setRequestMethod “POST”)

 

If there is a workaround to setup a URL connection using NexJ Scheme, please do share with us.

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[Ed Shaw]

Ok. If we want to make an HTTP request then it is super simple. Just create an HTTP message and send it over a channel. You can inspect the HTTP message type by entering (message and then ctrl-space in a scratchpad. Simple code would look like…

Scheme

(define request (message (: :class "HTTP") (: url "http://www.google.co.in") (: method "POST") ) ) (define response (integration-send-receive request "RSSClient" ()))

1 2 3 4 5 6 7

(define request    (message (: :class "HTTP")       (: url "http://www.google.co.in")       (: method "POST")    ) ) (define response (integration-send-receive request "RSSClient" ()))

BTW, this returns with a “Method Not Allowed” from google, because GET is the only supported verb.

Thanks,

Ed

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