Re: [Dspace-tech] ant update while Tomcat running

2015-08-04 Thread Alan Orth
For the record, I'm a bit superstitious about this. I'm using webapp
folders as opposed to WARs and I always stop Tomcat during `ant update`. :)

Alan

On Wed, Jul 29, 2015 at 11:17 PM, Brown, Jacob  wrote:

> In what situations, if ever, is it safe to run `ant update` while Tomcat
> is running?
>
>
>
> I’ve mapped my webapps for Tomcat using “Technique A” (defining a context
> that points to [dspace]/webapps/[app]).
>
>
>
> In a development environment, I’ve played around with running `ant update`
> while Tomcat is running. Most of the time, Tomcat seems to reload the web
> application appropriately and continues to serve requests. Occasionally I
> will get errors or a blank page after doing so, which continue until I
> restart Tomcat (which resolves the issue).
>
>
>
> Would using WARs make this safe? That is, if I added the “-Dwars=true”
> option to `ant update` and updated my Tomcat contexts to point to
> [dspace]/webapps/[app].war instead, would it be okay to update my webapps
> while Tomcat is running? Or is there other stuff going on in `ant update`
> that is potentially going to break Tomcat?
>
>
>
> Thanks,
>
>
>
> Jacob
>
>
> --
>
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[Dspace-tech] ant update while Tomcat running

2015-07-29 Thread Brown, Jacob
In what situations, if ever, is it safe to run `ant update` while Tomcat is 
running?

I've mapped my webapps for Tomcat using "Technique A" (defining a context that 
points to [dspace]/webapps/[app]).

In a development environment, I've played around with running `ant update` 
while Tomcat is running. Most of the time, Tomcat seems to reload the web 
application appropriately and continues to serve requests. Occasionally I will 
get errors or a blank page after doing so, which continue until I restart 
Tomcat (which resolves the issue).

Would using WARs make this safe? That is, if I added the "-Dwars=true" option 
to `ant update` and updated my Tomcat contexts to point to 
[dspace]/webapps/[app].war instead, would it be okay to update my webapps while 
Tomcat is running? Or is there other stuff going on in `ant update` that is 
potentially going to break Tomcat?

Thanks,

Jacob
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