Re: Hosted Mode very slow on Mac

Nice one, I think that was it.  Didn't realise it had been fixed so thanks.

On 5 Oct 2009, at 22:55, Rajeev Dayal wrote:

Hey John,

Were you attempting to launch in Out-of-process-hosted-mode? If so, there was a bug that was fixed in version 1.1.1 of the plugin where the -XstartOnFirstThread argument was being added to out-of-process-hosted-mode launch configurations. This was not the correct behavior, and would have resulted in the problem that you were seeing. 

Rajeev

On Thu, Oct 1, 2009 at 1:46 AM, John Patterson <jdpatterson@gmail.com> wrote:

Cheers, I have now replaced the Google launch with a standard Java launch and the Hosted Mode UI no longer freezes and the CPU usage is much better.  So it seemed to be due to the frozen hosted mode UI.  This problem would not effect you if you are not running from trunk.

2009/10/1 Dominik Steiner <dominik.j.steiner@googlemail.com>

i'm running gwt with eclipse and on osx leopard too and haven't had
any problems with it for years, so i would guess that the problem will
be hidden somewhere in your code. You might try to uncomment
temporarily parts of your code that you could think problematic and
see if that fixes it and thus being able to track down the exact point
that is causing that problem.

HTH

Dominik

On 30 Sep., 03:42, jd <jdpatter...@gmail.com> wrote:
> Hi,
>
> I am using gwt trunk with Eclipse on a os x leopard and find that the
> hosted mode is almost too slow to use.  For example, clicking on a
> StackLayoutPanel header to change panels causes both Firefox and
> Safari to freeze and the CPU pegs close to 100% for about 10 seconds.
>
> Is this unusual or related to the hosted mode UI freezing up due to
> the -XStartOnFirstThread bug?  I haven't profiled it yet to see where
> the issue is but the fact that it occurs on the stack panel switch
> shows it is not related to RPC.
>
> Thanks,
>
> John

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