Hi,

I cannot imagine that this is a hardware issue!

Since I switched to GWT 1.6.4 I had the same expierience with a 2GHz
Core2Duo and 4GB RAM machine. When I start to use JS wrappers like
SmartGWT or GWText the startup of the Hosted Mode and the GWT
application becomes "very slow". When I switch back to GWT 1.5.3 then
the startup of the Hosted Mode is "pretty fast" again. Also the
refresh of my GWT application is extremly slow with GWT 1.6.4 and
SmartGWT.

My assumption is that this comes from the new project structure of GWT
1.6.4 where it copies the resources from the public resources of the
inherited modules of the libraries into the war directory. And even if
it is copied it still takes a while until the GWT application is
started.

In the web mode all resources are static and also the GWT Java code is
JS. So there is no linker/compiler/copier or any other process
necessary to run the GWT application. Thats why it runs normally in
the web mode.

Currently I have no idea why this happens and also no solution for
this behavior. Maybe anyone else has an idea why the behavior occurs?

- Peter

On 28 Apr., 13:37, Neo <[email protected]> wrote:
> I am working on an application and I am using the following components
> to build my application :
>
> - GWT 1.6
> - GWT EXT
> - Smart GWT
> - IBatis
> - MySql (Database)
>
> My machine has a RAM of 1GB.
>
> The issue I am facing is that when I test my application in hosted
> mode, my system becomes so slow that it almost dies.
>
> Is it because I am using GWT EXT and Smart GWT together in my
> application which is causing it to run slow ?
>
> However, when I run the same in Web mode (deploying as a WAR) it runs
> fine.
>
> As a result of this I am losing a lot of my development time.
>
> Any suggestions on how can I overcome this problem.

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