No it's realy only the first number to compute with SecureRandom, following computation is much faster. It's simple to 'proof' it on your own. Look at java.security.SecureRandom api doc and write a little example on your own.
Peter Katsuyuki Michishita wrote: > Yes, I use tomvat. So I do not have to worry a day later? > As long as Servlet applet is loaded on JVM, req.getSession() won't slow > again? > > -Kats > > ----- Original Message ----- > From: "Peter Huber" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, January 10, 2002 11:42 PM > Subject: Re: getSession take too mush time. > > is it tomcat? then it's because sessionids are computed by SecureRandom. > First > number takes about 5 seconds, thats normal > > Peter > > Katsuyuki Michishita wrote: > > > when I test req.getSession(true); or request.getSession(), > > my program take about 5 seconds to finish the line of the first > > getSession(). > > when the excecution hits getSession in other lines, it does not take such > a > > time. > > > > if you give me how to avoid this or if you know any idea why it took such > a > > time, can you please email me back. $B!'!K (B > > > > -Kats > > > > > ___________________________________________________________________________ > > To unsubscribe, send email to [EMAIL PROTECTED] and include in the > body > > of the message "signoff SERVLET-INTEREST". > > > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > > Resources: http://java.sun.com/products/servlet/external-resources.html > > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > -- > > Peter Huber > (IT Consultant) > > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > > evodion Information Technologies > GmbH & Co KG > Gesch�ftsstelle M�nchen > Witneystr.1 > D-82008 Unterhaching > Telefon: +49-89-66561 - 128 > Fax: +49-89-66561 - 199 > e-mail: mailto:[EMAIL PROTECTED] > Germany Web: http://www.evodion.de > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html -- Peter Huber (IT Consultant) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ evodion Information Technologies GmbH & Co KG Gesch�ftsstelle M�nchen Witneystr.1 D-82008 Unterhaching Telefon: +49-89-66561 - 128 Fax: +49-89-66561 - 199 e-mail: mailto:[EMAIL PROTECTED] Germany Web: http://www.evodion.de ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
