You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@geronimo.apache.org by de...@geronimo.apache.org on 2004/10/05 21:02:42 UTC

[jira] Commented: (GERONIMO-362) Problem with proxies for ConnectionFactories

The following comment has been added to this issue:

     Author: Jeremy Boynes
    Created: Tue, 5 Oct 2004 12:00 PM
       Body:
A workaround for now is simply to return the original object rather than proxying it.
---------------------------------------------------------------------
View this comment:
  http://issues.apache.org/jira/browse/GERONIMO-362?page=comments#action_53723

---------------------------------------------------------------------
View the issue:
  http://issues.apache.org/jira/browse/GERONIMO-362

Here is an overview of the issue:
---------------------------------------------------------------------
        Key: GERONIMO-362
    Summary: Problem with proxies for ConnectionFactories
       Type: Bug

     Status: Unassigned
   Priority: Major

    Project: Apache Geronimo

   Assignee: 
   Reporter: Jeremy Boynes

    Created: Tue, 5 Oct 2004 12:00 PM
    Updated: Tue, 5 Oct 2004 12:00 PM

Description:
The ActiveMQ Connector is being deployed with the connectionfactory-interface being set to javax.jms.ConnectionFactory which is a superclass of QueueConnectionFactory and TopicConnectionFactory. A resource-ref that references this with the interface defined as one of the subclasses does not work as the generated proxy does not implement the subclasses.

Being able to deploy a single instance of the superclass seems useful but we need to verify if that is compliant. If it is, then we would also need to ensure the proxy implements the appropriate interfaces (specifically the subclass being requested).

Adding proxies is useful in that allows access to the resource to be shut off or suspended in repsonse to the target's lifecycle. However, in some cases those proxies may be passed back to the resource and may cause problems unless they are unwrapped to expose the original object.


---------------------------------------------------------------------
JIRA INFORMATION:
This message is automatically generated by JIRA.

If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa

If you want more information on JIRA, or have a bug to report see:
   http://www.atlassian.com/software/jira