# Deployment problem

**URL:** <https://www.ruby-forum.com/t/deployment-problem/164199>\
**Category:** Rails\
**Created:** [March 29, 2009, 9:53pm UTC](https://www.ruby-forum.com/t/deployment-problem/164199 "2009-03-29T21:53:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mahmoud\_cs](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e56c9b/32.png) [@mahmoud\_cs](https://www.ruby-forum.com/u/mahmoud_cs)\
**Post date:** [March 29, 2009, 9:53pm UTC](https://www.ruby-forum.com/t/deployment-problem/164199/1 "2009-03-29T21:53:37Z")

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I create the war file of my rails application and if i deploy it on  
Glassfish or Tomcat  
this is message displayed to me :-

```
                                   We're sorry, but something went

```

wrong.

```
              We've been notified about this issue and we'll take

```

a look at it shortly.

What can i do?

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<div class="post-metadata">

**Author:** ![mahmoud\_cs](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e56c9b/32.png) [@mahmoud\_cs](https://www.ruby-forum.com/u/mahmoud_cs)\
**Post date:** [March 29, 2009, 10:13pm UTC](https://www.ruby-forum.com/t/deployment-problem/164199/2 "2009-03-29T22:13:01Z")

</div>

> Tomcat

Read this page very carefully:

[http://c2.com/cgi/wiki?ConfigurationHell](http://c2.com/cgi/wiki?ConfigurationHell)

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<div class="post-metadata">

**Author:** ![mahmoud\_cs](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e56c9b/32.png) [@mahmoud\_cs](https://www.ruby-forum.com/u/mahmoud_cs)\
**Post date:** [March 29, 2009, 10:32pm UTC](https://www.ruby-forum.com/t/deployment-problem/164199/3 "2009-03-29T22:32:58Z")

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On Sun, Mar 29, 2009 at 12:52 PM, mahmoud\_cs  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

> I create the war file of my rails application and if i deploy it on  
> Glassfish or Tomcat

yeah, it would help to describe exactly _how_ you’re creating it, along  
with a few other things about your environment, but…

The (warbler) default seems to be to create a war file for production  
mode, which doesn’t give you squat for feedback on errors. Check  
your web.xml file for something like this:

 rails.env production 

and change it to development. For starters 🙂

## HTH,

Hassan S. ------------------------ removed\_email\_address@domain.invalid