running! a servlet at tomcat startup 2007-11-05 - By loredana loredana
Back
ok. long story short:
my web sites is formed of chunks of html-frames ...all these frames have
content from a database. So to shorten page loading time, I used a cache system
(Ehcache ....similar to OSCache for those who heard/used cache before). So I
have a servlet that fills the cache, and the index.html loads the frames from
cache). Problem is....when the server is restarted or stoped, the cache is
emptyed and after restart I have to re-call the servlet that fills it. It would
be perfect if every time I restart tomcat this servlet to be called
autmatically. In case ur wondering why I used a servlet to fill the cache is
because I need some variables like request.getContenxtPath, getRealPath() etc.
hope you understood why I need to do this.
A really big thanks to the people that answered so far. Helps me a lot!
-- -- Original Message ----
From: Wade Chandler <hwadechandler-apache@(protected)>
To: Tomcat Users List <users@(protected)>
Sent: Monday, November 5, 2007 4:44:33 PM
Subject: Re: running! a servlet at tomcat startup
I can see why you might want to load on startup, but the ability to
actually perform a get when there is not client makes no sense at all to
me. What exactly are you planning to achieve by doing such a thing?
Wade
-- -- Original Message ----
From: loredana loredana <loredana888888@(protected)>
To: users@(protected)
Sent: Monday, November 5, 2007 3:32:01 AM
Subject: running! a servlet at tomcat startup
This issue is a classic one already I think. I've googled it and
haven't found anything that could help solving this problem. I'm
probably not
the one to think about this but...if you would add the
<load-on-startup>1</load-on-startup> to a servlet, and from the
init() method you
would somehow try to call the doGet() method, wouldn't that do it?
wouldn't that run the servlet at startup? did anybody try this
already? I am
trying to do this but I'm having some problem creating
HttpServletRequest and Response objects so I can call doGet(). So if
anyone did this
already, pls let me know how this issue can be fixed! 10x a lot!
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