@Prashant Thanks for the info.

I was not very clear with my 2nd question

My application creates thread n use synchronization. So Is rewriting
my whole application is my only option or is there any other way?



On Sep 19, 11:08 am, Prashant <antsh...@gmail.com> wrote:
> On Mon, Sep 19, 2011 at 10:16 AM, HARISH S.C <s.c.har...@gmail.com> wrote:
> > Hi,
> >  I would like to clarify some basic doubts. I am trying to port an
> > existing app into google app engine .
>
> > 1. When I have more than 1 servlet, it ll be executed in different
> > thread in a single JVM or else how it will be executed ?
>
> "it ll be executed in different thread in a single JVM"
>
> > 2. Is there any workaround to eliminate threading?
>
> you can set multi-threading off. by default it is off, it think.
>
> 3. Can we communicate between two application ?
>
> did you mean two totally different apps (not two different instances of your
> app) ? if yes, answer in no. you will have to use url-fetch or XMPP to
> communicate between applications.
>
>
>
>
>
>
>
> > Regards,
> > S.C.Harish
>
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