Lot of thanks, Larry.
You are absolutely right.
It was due to different contexts.
Thank you!
I actually was in little panic about this problem:)
--Che
> -----Original Message-----
> From: Larry Isaacs [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 08, 2001 10:05 PM
> To: '[EMAIL PROTECTED]'
> Subject: RE: Double loading when loading servlet on startup
>
>
> I tried this scenario with Tomcat 3.2.1 and I only get one call
> to init(). Are you on Windows? If your "ts" directory is actually
> named "Ts", I think you would get two context's. What does your
> tomcat log show about contexts being added?
>
> Larry
>
> > -----Original Message-----
> > From: Alexander Cherinko [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, August 08, 2001 1:51 PM
> > To: [EMAIL PROTECTED]
> > Subject: RE: Double loading when loading servlet on startup
> >
> >
> > The case:
> >
> > Nt/Linux v3.2.1,2,3.
> > There is one context:
> > <Context path="/ts"
> > docBase="webapps/ts"
> > crossContext="true"
> > debug="1"
> > reloadable="true"(or false)
> > trusted="false" >
> > </Context>
> >
> > The web.xml piece for this context
> > <servlet>
> > <servlet-name>Loader</servlet-name>
> > <servlet-class>Loader</servlet-class>
> > <load-on-startup>1</load-on-startup>
> > </servlet>
> >
> > jdb shows double classes named Loader loaded with different
> > instances of
> > org.apache.tomcat.loader.AdaptiveClassLoader12 which have
> > generation field 2
> > and 4 correspondingly. If I call
> >
> > Class.forName("MyClass")
> >
> > in init method of servlet and MyClass is subclass of thread I
> > have double
> > threads. And so on.
> > gc gets nothing and trying to interrupt threads in servlet's
> > destroy method
> > gets nothing as well.
> >
> > And this occurs only when servlet is marked as
> > load-on-startup. For ordinary
> > servlet there is nothing like this.
> >
> > --Che
> >
> >
> > > -----Original Message-----
> > > From: Larry Isaacs [mailto:[EMAIL PROTECTED]]
> > > Sent: Wednesday, August 08, 2001 7:58 PM
> > > To: '[EMAIL PROTECTED]'
> > > Subject: RE: Double loading when loading servlet on startup
> > >
> > >
> > > In the past, the cases of "double loading" I've seen have all been
> > > because an auto-loaded context (created by "AutoSetup" from the
> > > webapps directory) was also manually loaded as a second
> > context, i.e.
> > >
> > > <Context path="/othercontext"
> > > docBase="webapps/examples" ...
> > >
> > > Each context gets its own instance of servlets. As a result,
> > > init() is called twice, once for each context.
> > >
> > > There isn't enough information below to tell if this is the
> > > source of the double-loading.
> > >
> > > Cheers,
> > > Larry
> > >
> > > > -----Original Message-----
> > > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> > > > Sent: Wednesday, August 08, 2001 12:32 PM
> > > > To: [EMAIL PROTECTED]
> > > > Subject: RE: Double loading when loading servlet on startup
> > > >
> > > >
> > > > Got the same problem :(((((( (on v3.2.3 - NT)
> > > >
> > > > -----Message d'origine-----
> > > > De : Alexander Cherinko [mailto:[EMAIL PROTECTED]]
> > > > Envoye : mercredi 8 aout 2001 16:38
> > > > A : [EMAIL PROTECTED]
> > > > Objet : Double loading when loading servlet on startup
> > > >
> > > >
> > > > Hi
> > > > problem is that when I mark servlets as load-on-startup they
> > > > are loaded
> > > > twice in jvm.
> > > > I want this servlet to serve as initializer i.e. to
> > > > initialize some other
> > > > classes in its init method.
> > > > The worst is that that classes are double loaded too. I.e. I
> > > > want to init
> > > > class which is Thread subclass to perform periodical
> > custom action. As
> > > > result I have double threads running in jvm and making the
> > > > same things! That
> > > > was obviousely not my real intention.
> > > > From the other hand when I launch that initializer from
> > > > common servlet (not
> > > > loaded on startup) the problem is not present.
> > > > The most strange thing about it is that in both cases all
> > > > classes are loaded
> > > > with the same ClassLoader.
> > > > I cannot understand is it a bug or just I don't
> > understand something.
> > > > Please help.
> > > > --Che
> > > >
> > >
> >
>
