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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Widget App very slow after purging caches

Hello,

I am developing a widget application on a Curve 9300 on OS 6, Widget SDK
v1.5.0.18 and the Visual Studio Plugin 2.5.0.10. The application starts soon but after purging caches at the WebKit browser, the page loading speed is slow (30-120 seconds on average).
To find the initial speed, I have two solutions:
1) Uninstall and reinstall the application
2) Reboot the curve by + Alt +
Shift + Del .

On
OS 6 simulators , this never happens!

Why ?

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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Re: Widget App very slow after purging caches

Hello,

 

1) I have deleted all "Network transport" (MDS,BIS-B,...) into the config.xml file and i have the same trouble.

2) I have also disabled caching and idem.

 

Nobody has an idea ?

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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Re: Widget App very slow after purging caches

Hello,

 

I have make a new projet with default options with only a simple "index.html" page who display an hello message on the body following by a javascript alert()...

 

The application display the content in 1 seconde.

After purging caches on WebKit Browser, the application display this simple page after 10 secondes !!!

 

I think it's a bug !!!

 

Is someone from the blackberry web team can confirm this problem ?

 

 

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BlackBerry Development Advisor
tneil
Posts: 3,708
Registered: ‎10-16-2008
My Device: Z10
My Carrier: Rogers

Re: Widget App very slow after purging caches

Hi pstephan,

 

I'll pass this on to our development and testing teams to see if they can reproduce the issue and get to the bottom of the problem.

Tim Neil
Director, Application Platform & Tools Product Management
Follow me on Twitter
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BlackBerry Development Advisor
tneil
Posts: 3,708
Registered: ‎10-16-2008
My Device: Z10
My Carrier: Rogers

Re: Widget App very slow after purging caches

Can you also please post the version number for the 6.0 curve.... i.e. 6.0.0.x

 

That way our teams can accurately reproduce the issue

Tim Neil
Director, Application Platform & Tools Product Management
Follow me on Twitter
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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Re: Widget App very slow after purging caches

Hi,

 

BlackBerry 9300 6.0 offre 1202 (v6.0.0.344,, Plateforme 6.6.0.50).

 

That's french version.

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Visitor
MB9800
Posts: 1
Registered: ‎12-15-2010
My Device: Not Specified

Re: Widget App very slow after purging caches

I have exactly the same problem with the same configuration.

 

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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Re: Widget App very slow after purging caches

Hi,

 

On a BlackBerry Bold 9700 6.0 offre 1308 (v 6.0.0.358, Plateforme 6.6.0.63), I reproduce the same problem...

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BlackBerry Development Advisor
tneil
Posts: 3,708
Registered: ‎10-16-2008
My Device: Z10
My Carrier: Rogers

Re: Widget App very slow after purging caches

Our development and testing teams are investigating the issue.

Tim Neil
Director, Application Platform & Tools Product Management
Follow me on Twitter
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Contributor
pstephan
Posts: 13
Registered: ‎12-11-2010
My Device: Curve 9300
My Carrier: Orange

Re: Widget App very slow after purging caches

Hello,

I have advanced the understanding of the problem by studying the sources directory  \ device_template:  The problem lies in the fact that the event documentLoaded () of the WidgetBrowserFieldListener class occurs  a very long time after receiving the event handleNavigationRequest () of the WidgetRequestController class,  when launched a WebKit browser instance at the same time or before.

 

Surprisingly, the presence of an active instance of WebKit negatively influence the behavior of the BrowserFieldScreen object  !

And I do not know how to work around this problem ?

 

 

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