Brilliant - thank you! ----- Original Message ----- From: "Bo Xu" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Tuesday, November 13, 2001 8:23 PM Subject: Re: cryptography - slow starting????
> ----- 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 > > > > > > > > > > > > > > > -- > > > To unsubscribe: <mailto:[EMAIL PROTECTED]> > > > For additional commands: <mailto:[EMAIL PROTECTED]> > > > Troubles with the list: <mailto:[EMAIL PROTECTED]> > > > > > > > > > -- > > To unsubscribe: <mailto:[EMAIL PROTECTED]> > > For additional commands: <mailto:[EMAIL PROTECTED]> > > Troubles with the list: <mailto:[EMAIL PROTECTED]> > > > > > > > > -- > To unsubscribe: <mailto:[EMAIL PROTECTED]> > For additional commands: <mailto:[EMAIL PROTECTED]> > Troubles with the list: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
