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Re: funtion taking time to return Callback

by Lance Java :: Rate this Message:

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I don't suppose you've got joe's ExtraLatencyAjaxFilter configured?

    <filter class="org.directwebremoting.filter.ExtraLatencyAjaxFilter">
      <param name="delay" value="200"/>
    </filter>

Have you tried executing from the dwr debug page? Is it some clientside rendering taking the time?

2009/6/23 Rizwan Ahmed <rizwan.amd@...>

Hi,
  Am using DWR 2.0.
  I have written a piece of code in javascript as:

  StrandSummary.buildStrandSummary(objParametersBD, function(objSummary){
       objObjectiveSummary = objSummary;
       displayStrandSummary();
  });

  Where StrandSummary is my java class converted to dwr. objParametersBD
and objObjectiveSummary  are global javascript objects.

  The problem is when I call "buildStrandSummary" it is taking around 20sec
to return me the callback.
When I checked the java classes, the entire logic and query building is
beging done in around 2 sec.
In these classes there are around 8 getters and setters classes invlolved.

I just want to know the reason why this is taking time to return a callback.

Thanks in Advance,
Rizwan

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