[JBoss-dev] httpd and tomcatClustering gives 404 during redeploy.

Jean-frederic Clere jfclere at gmail.com
Mon Oct 2 05:48:20 EDT 2006


On Thu, 2006-09-28 at 05:44 -0700, Scott M Stark wrote:
> Yes, all 6 should be added to be consistent. If the tomcat deployer is
> going to handle the notification at the end of a deploy which is
> associated with a redeploy, why can't it it do the initial
> notification at the start of undeploy by looking to the
> DeploymentInfo.isRedeploy flag?

Yes if isRedeploy is added to DeploymentInfo.

Cheers

Jean-Frederic

> 
> Jean-frederic Clere wrote: 
> > 
> > That means we would need:
> > BEGIN_DEPLOY/END_DEPLOY
> > BEGIN_REDEPLOY/END_REDEPLOY
> > BEGIN_UNDEPLOY/END_UNDEPLOY
> > to be able to know the result of the action, wouldn't we?
> > 
> > In fact to prevent the 404 I just need to forward the BEGIN_REDEPLOY to
> > Apache httpd. (Tomcat has its event to tell that a Context is up again).
> > 
> > Cheers
> > 
> > Jean-Frederic
> > 
> >   
> > >  Most likely a begin/end notification is the cleanest way to introduce
> > > the notifications.
> > >    /** The JMX notification type sent when a undeploy i
> > > 
> > > Jean-frederic Clere wrote: 
> > >     
> > > > On Fri, 2006-09-22 at 08:37 -0700, Scott M Stark wrote:
> > > >   
> > > >       
> > > > > You can pass in a hint as a url parameter "file:/.../deploy/my.war?
> > > > > redeploy=true" so that the main deployer can set a flag in the
> > > > > deployment.
> > > > >     
> > > > >         
> > > > Ok, this seems to work. Now I have the information that the undeploy()
> > > > occurs in MainDeployer because of a redeployment.
> > > > 
> > > > To send the information to my listener (and later to Apache httpd) I am
> > > > thinking of using a Notification("StartReDeploy", ...) and use the
> > > > DeploymentInfo to have the Host and the Context information.
> > > > 
> > > > Any comments?
> > > > 
> > > > Cheers
> > > > 
> > > > Jean-Frederic
> > > > 
> > > >   
> > > >       
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