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From David Blevins <david.blev...@visi.com>
Subject Re: How to remove stateful sessions programmatically ?
Date Fri, 17 Oct 2008 21:43:40 GMT

On Oct 17, 2008, at 1:49 PM, David Blevins wrote:

>
> On Oct 17, 2008, at 5:57 AM, Jean-Sébastien Scrève wrote:
>
>>
>> Hi all,
>>
>> I'd like to remove stateful sessions beans by calling a method from  
>> OpenEJB
>> itself and I don't see how I can do that.
>> I don't want to call a method with @Remove annotation because I did  
>> not
>> create the stateful myself.
>> Is there a way I can do that ?
>> More generally, how I can interact with the container at runtime ?
>
> If the bean had a 2.x home/remote interface that'd be easy as you  
> could call remove on the home interface and pass in the stateful  
> bean reference.  Aside from that, not sure it can be done.  The code  
> we have for removing stateful beans is very much tied to the  
> invoking of the remove method, calling the predestroy methods of the  
> interceptors and bean, taking care of the transaction settings for  
> the method, handling the exceptions thrown from the method, etc.  We  
> don't have a second way to remove stateful beans.
>
> The only other way I can think of is via an interceptor.  If an  
> interceptor method throws a runtime exception then the bean is  
> destroyed.

Feel free to elaborate on the use case.  Might be an alternate way of  
looking at the problem that could also solve the issue.

-David


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