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Editorial Team
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Asked: 2026-05-25T00:28:41+00:00

Well, I’m Trying to Make a Data Importing Module. From the module, the user

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Well, I’m Trying to Make a Data Importing Module. From the module, the user choose the .txt File with Data and then click the upload button. I want to make a Textarea or textbox (My project is a Java EE WebApp) where the webapp shows the real-progress of the upload proccess with Descriptive Messages.
I’m thinking (And i’ve searched) about Multiple Ajax Requests, and, Multiple Ajax Responses with one Request (The last one is not valid, as i read), but, i’m confused about the usage of AJAX in this case. It is Valid the user hit “Upload”, and then, i call an AJAX Request that returns the text with the progress of the actual registry imported?

I’m thinking to use:

jQuery 1.6.2
GSon (For ajax)

Any suggestion would be appreciated

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1 Answer

  1. Editorial Team

    I would recommend using JBoss RichFaces ‘poll’ mechanism for that, or just a simple jquery script on the client side:

    Ajax Poll Example with RichFaces: http://richfaces-showcase.appspot.com/richfaces/component-sample.jsf?demo=poll&skin=blueSky

    JQuery (loads of examples on the web):

    http://net.tutsplus.com/tutorials/javascript-ajax/creating-a-dynamic-poll-with-jquery-and-php/

    jQuery AJAX polling for JSON response, handling based on AJAX result or JSON content

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