----- Original Message -----
From: "Gerry Duhig" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>; "David Wall"
<[EMAIL PROTECTED]>
Sent: Tuesday, November 13, 2001 1:36 PM
Subject: Re: cryptography - slow starting????
> I guessed as much! How do I force it to happen at startup?
>
> Gerry
>[...]
you can put the initialization of cryptography classes in the init(...)
method of YourServlet, and in the "Servlet-declarition" of
YourServlet in webapps/yourapp0/WEB-INF/web.xml, you can
add something like the following:
<load-on-startup>1</load-on-startup>
it will ask the container to initialize that "Servlet-declarition" of
YourServlet
at the starting-period of container.
you also can use "random seed" to seach in:
http://www.mail-archive.com/tomcat-user@jakarta.apache.org/
haha :-)
Bo
Nov.13, 2001
> ----- Original Message -----
> From: "David Wall" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" <[EMAIL PROTECTED]>
> Sent: Tuesday, November 13, 2001 6:08 PM
> Subject: Re: cryptography - slow starting????
>
>
> > It's the SecureRandom initialization. You could just force such an
> > initialization at startup so that startup has a bit of a slowdown, but
> then
> > it runs fast the rest of the time.
> >
> > David
> >
> >
> > ----- Original Message -----
> > From: "Gerry Duhig" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, November 13, 2001 10:02 AM
> > Subject: cryptography - slow starting????
> >
> >
> > Hi!
> >
> > I have successfully built a servlet that uses JCE to encrypt data and
> > deployed it under JBoss Tomcat 2.4.1-3.2.2.
> >
> > The very first access is VERY slow as the cryptography classes do some
> sort
> > of initialisation. I don't know what.
> >
> > Subsequent actions seem very quick.
> >
> > Is this to be expected? Can I speed it up? Can I get this initialisation
> to
> > take place at start-up before a user accesses the servlet?
> >
> > Gerry
> >
> >
> >
> >
> > --
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> >
>
>
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