Hmm,
I thing you are right.
ContextConfig.destroy() remove the working dir after undeploy the app.
/**
* Process a "destroy" event for this Context.
*/
protected synchronized void destroy() {
// Called from StandardContext.destroy()
if (log.isDebugEnabled())
log.debug(sm.getString("contextConfig.destroy"));
// Changed to getWorkPath per Bugzilla 35819.
String workDir = ((StandardContext) context).getWorkPath();
if (workDir != null)
ExpandWar.delete(new File(workDir));
}
This feature is important do guaranty a clear state after change the
binary. Feel free to open
an enhancement bug report, and feel free to add a patch. The current
behaviour is
correct for production sites.
Peter
Am 14.03.2006 um 15:03 schrieb Reinhard Moosauer:
Hi List,
I found something, that looked promising, but did not work.
Developers, please look, this could be a bug:
The deploy-task has an attribute "update", removes the context before
re-installing it. I hoped that this one would do what I want.
But unfortunately, it is equivalent to undeploy/deploy so my
sessions are gone
again. :-(
Maybe I have to clarify, what I am doing with my sessions (for
Rodrigo):
I have all session-attribute in my application serializable, so
that tomcat
can save all session data to disk when the context or tomcat itself is
stopped.
At startup these serialized data is being read back by tomcat
automatically.
As a result, users can coutinue their work exactly where the are.
(Except that the application is not available for 1-2 seconds. But
it is still
unlikely that a users fires a request just in this moment, at least
for
medium-frequency apps)
Formerly, the persisted session data survived the remove, so I could
re-install the app.
Please help!
Reinhard
Am Dienstag, 14. März 2006 13:53 schrieb Reinhard Moosauer:
Hello List,
recently I upgraded from tomcat 5.5.9 to 5.5.15
Since then, all my sessions are lost after a remove/install via the
manager.
The problem is the following:
I installed a war-file, which is copied to the webapps-folder during
manager-install. When I want to replace the war with a new version, I
_have_ to undeploy, which deletes my persistent sessions too.
How can I get back the smooth behavior of 5.5.9, which allowed me an
application update on the fly without disturbing user sessions?
many thanks in advance for your advice
Reinhard
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