Remote Subnet Application Speed


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Bill Cunnien
Bill Cunnien
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Good morning,



I am targeting the application startup to try to speed things up in our remote location. All databases are in location A. Location B is connected by a dedicated T1 (1.5Mbs) line. I have worked on many data queries to speed up certain windows within the application, now it is time to look at the startup. It takes 3-5 seconds for the application to open in location A. In location B, the app takes 30 seconds or more. What can I do...what can I look at...to increase the speed of the opening main window?



Thanks!

Bill
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Edhy Rijo
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I am not sure if the permissions are cached, my guess is that they are not.



Another idea is use a splash form which will do all the settings in the background letting the user know what is going on, then show up the main form when done. Trent posted a very easy to implement sample of such Splash Form in the forum a while ago, that sample project may give you some ideas to implement in your project.



Also using background process object in some key process speed up a lot of things, so if you have some sort of calculation process that you do before loading the main form, a background process can help you in that regard.



Please keep us posted.

Edhy Rijo

GO

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Bill Cunnien - 15 Years Ago
Ivan George Borges - 15 Years Ago
Bill Cunnien - 15 Years Ago
Greg McGuffey - 15 Years Ago
Bill Cunnien - 15 Years Ago
                         Hi Bill. [quote][b]Bill Cunnien (06/10/2010)[/b][hr]I wish I knew...
Ivan George Borges - 15 Years Ago
                             Nice utility, but it doesn't look like it would work in a run-time...
Bill Cunnien - 15 Years Ago
                         [quote][b]Bill Cunnien (06/10/2010)[/b][hr]If there is anything that I...
Edhy Rijo - 15 Years Ago
                             This is a winforms app and I am using RBS. The main form does have a...
Bill Cunnien - 15 Years Ago
                                 If a check for a specific permission is called like this...
...
Bill Cunnien - 15 Years Ago
                                     I am not sure if the permissions are cached, my guess is that they are...
Edhy Rijo - 15 Years Ago
                                     From the help: "When a user logs into the system, a flat list of...
Ivan George Borges - 15 Years Ago
                                         Thanks for looking that up...I tried going through the source code,...
Bill Cunnien - 15 Years Ago
                                             Bill,

Here's a good post from StackOverflow that might help...
Greg McGuffey - 15 Years Ago
                                                 I just posted a sample profiler:
...
Greg McGuffey - 15 Years Ago

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