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Java/GWT/MQ/Comet Wizard Needed
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IT & Programming > Web Programming

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The client has made the following changes to the job.


Job awarded.

Dec 30, 2009

Job Description

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  • Posted: Sun, Dec 27, 2009
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

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    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: $1,000 - $5,000
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
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Utilizing Java, GWT, some MQ, and Comet technologies, your job is to create a GWT/Comet client library (possibly based off open source libraries), which works on all major browsers (including IE6), and the corresponding server code, which will involve not just MQ but also basic permissions in a database.

The interface must support publish/subscribe, hierarchical "channels" (or "topics" of information), presence information for any hierarchical path, hierarchical authorization, reliable guaranteed delivery, and so forth.

The API allows one to subscribe to "/apple/documents/research/", for example, and receive all messages targeted at "/apple/documents/research/" or more deeply nested levels; to give permissions to another user at the same or deeper level than one has access to (e.g. if you have access to "/apple/", you could give access to another user to "/apple/documents"). Presence can be listened to at any path one has access to, e.g. listening for presence on "/apple/documents...

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Job ID: 18716597
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

Anadea Inc      
One or more team members at  are verified.  Learn More
 Ukraine  |  
Anadea provides custom software development services targeting at sophisticated web sites and mobile applications. Our customer is in control of...
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Bid ID: 18730270  |  Submitted: Dec 29, 2009 10:02 ET 
Proposal SEALED

 Ukraine  |  
SOFTWARE APPLICATIONS DESIGN AND DEVELOPMENT Usage of the latest state of the art technologies and tools, SCM and CASE systems, project management...
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Bid ID: 18729914  |  Submitted: Dec 29, 2009 08:59 ET 
Proposal SEALED

Programmer entity specializing in various prjects, TOP Coder in HTML5, CSS, Javascript (by elance test results), responsible and efficient, able...
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 18716615  |  Submitted: Dec 27, 2009 15:15 ET 
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