It is definitely NOT a client-side cache issue.

One a completely separate machine that has never loaded that page, I'll
get the 'old' output of the JSP. And regardless of this, this *did* work
up until last week, on one machine, using one browser (IE 6).


> -----Original Message-----
> From: MS [mailto:[EMAIL PROTECTED] 
> Sent: Tuesday, December 23, 2003 11:44 AM
> To: Tomcat Users List
> Subject: Re: JSP not reloading
> 
> 
> Which browser are you using?  I've had some caching problems with IE.
> 
> ----- Original Message ----- 
> From: "Mike Curwen" <[EMAIL PROTECTED]>
> To: "'Tomcat Users List'" <[EMAIL PROTECTED]>
> Sent: Tuesday, December 23, 2003 12:23 PM
> Subject: RE: JSP not reloading
> 
> 
> > Alright, I've tried upgrading to 4.1.29.  The exact same 
> behaviour is 
> > occuring with this version as well!
> >  
> > I'm kinda desperate here... developing under these conditions is 
> > negative fun.
> > 
> > Someone just give me a hint! Anything!!  :)
> > 
> > 
> > > -----Original Message-----
> > > From: Mike Curwen [mailto:[EMAIL PROTECTED]
> > > Sent: Monday, December 22, 2003 12:18 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: JSP not reloading
> > > 
> > > 
> > > Hi everyone,
> > > 
> > > This has been covered before, I know.  But there doesn't seem
> > > to be a common agreement on what the problem (and therefore 
> > > solution) is. 
> > >  
> > > Our Tomcat 4.1.24 instance has spontaneously decided to no
> > > longer recognize JSP changes! I say spontaneously, because we 
> > > were running fine, in production, a number of different 
> > > sites.  As it happens, a couple of these sites are getting 
> > > 'tweaked'.. and so there are a large number of 'small 
> > > changes' being made to the JSP pages. And as of Thursday last 
> > > week, here's what we're observing...
> > >  
> > > >From the 'ok' state, we can get away with making one change to a 
> > > >JSP
> > > page.  Then we click refresh in the browser, and see the
> > > change we made. For every subsequent change to the JSP, the 
> > > change is NOT reflected in the browser.  That page is now 
> > > considered in the 'not ok' state.  We go for lunch, or come 
> > > back the next day.  If we make a change, it is recognized. 
> > > (So the page was back in the 'ok' state)... but like before 
> > > lunch, or yesterday, after that one change, it's back to the 
> > > 'bad' state.  
> > > 
> > > This applies to JSPs invoked from the address bar, AND
> > > through a JSP Include on the server-side. Even after 
> > > 'touching' the parent JSP, the 'included' one still appears 
> > > as the 'old' version.
> > > 
> > > The ugly hack:  If my JSP is called foo.jsp, I edit foo.jsp
> > > for my changes.  Then in a command line window I type cp 
> > > foo.jsp fooX.jsp (where X is an ever increasing integer). And 
> > > then I call fooX.jsp from the browser. 
> > > 
> > > To ugly fix: We must stop Tomcat, clear the work directory's
> > > folder for that web app, and restart.  Then we're back to 
> > > every page in the 'ok' state for just one change.
> > > 
> > > There have been *zero* configuration changes to any of
> > > httpd.conf, workers.proprties and server.xml files in the 
> > > timeframe of when it all went south.
> > > 
> > > It's not the 4.1.27 reloading issue.
> > > We're on the internal network, there is no proxy caching. 
> It's not 
> > > browser caching. It's not a server timestamp out of sync.
> > > 
> > > Here's one thing of interest: One of the contexts that is
> > > under development has the reloadable=true in its Context 
> > > entry. The other does not.  But that aside, BOTH of these web 
> > > apps were reliably picking up changes, up until last week. 
> > > (Does reloadable have anything to do with JSP's or just items 
> > > under WEB-INF ?)
> > > 
> > >  
> > > Slackware 9
> > > Apache 2.0.45
> > > Tomcat 4.1.24
> > > JK (not sure of version)
> > > 
> > > 
> > > Has anyone run into this behaviour??  Is there a FAQ or
> > > google page covering this?
> > > 
> > > I know this little bug has been around in some form or
> > > another for quite some time. Here's one entry: 
> > > http://www.mail-archive.com/[EMAIL PROTECTED]/msg
> > 99927.html
> > 
> > 
> > I'm thinking I'll have to try upgrading to 4.1.29.
> > 
> > 
> > 
> > 
> > 
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> > 
> 
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