Hi guys, When I'm using Tomcat Manager app to reload a webapp, I have a problem: I use a ContextListener to do some application initialization and to put in the ServletContext some objects. When using reload, for some reason the servletContext I receive from the destroy() event is different (?!?) from the ServletContext I received in the init() event- thus I can't clean the resources the app used. I never get these problems when I shutdown Tomcat- in which case I get the same ServletContext from the init() and destroy() events. Is that a bug in the Manager app? Note that I don't have any other webapp installed, just one (so there's no chance of confusing ServletContext of different webapps). Anyone has an idea?
-----Original Message----- From: Siddharth [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 18, 2002 7:30 AM To: Tomcat Users List Subject: Re: Caching / Cloning Neal, I have never worked with XSLT but I can show you the way where you can have an initial copy of ServletContext which you can use independently. Interface ServletContext has a mathod called getContext(java.lang.String uripath) returns ServletContext You can use this method by giving uripath of same application to get a copy of cache. I hope, This suggestion may help you. Siddharth ----- Original Message ----- From: neal <[EMAIL PROTECTED]> To: Tomcat Users List <[EMAIL PROTECTED]> Sent: Wednesday, September 18, 2002 9:52 AM Subject: Caching / Cloning > Is there a way to make a copy of what's in my cache (getServletContext()) > and make changes to that local copy, independent of whether the cached > object implements Cloneable()? > > > In order to speed up my XSLT I thought I would preload them (their > Transformer objects) into app scope and simply retrieve it as needed for > transforms. > > This works fine except I just remembered that I need to set attributes on > these XsLT Transformer objects. Now, I am PRESUMING that this means that I > would then be locking up the servlet context each time I set one of these > parameters so then it seems I should clone() the object locally. That way I > could set the params locally without affecting (or locking) the cached > version). BUT Transfomer does not appear to implement the Cloneable() > interface. > > Is there a way around this? Am I by any chance wrong about what's actually > happening here? Can anyone make a suggestion? > > Here's what I'm doing basically: > > ServletContext application = getServletContext(); > application.setAttribute("TEMPLATES_HASH",templates); > (where templates is a Hashtable containing Transformer objects) > > > Thanks. > Neal > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>