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Posted to dev@geronimo.apache.org by "Ted Kirby (JIRA)" <de...@geronimo.apache.org> on 2006/07/15 20:43:14 UTC

[jira] Commented: (GERONIMO-1145) Too many ORBs (or possibly not enough)

    [ http://issues.apache.org/jira/browse/GERONIMO-1145?page=comments#action_12421316 ] 
            
Ted Kirby commented on GERONIMO-1145:
-------------------------------------

Could/Should not then the [08/Nov/05 10:47 PM] workaround (dependency of UnprotectedServer on Server in j2ee-corba plan) be removed?
It does not appear to be in the CTS/tck server-ior plan.

> Too many ORBs (or possibly not enough)
> --------------------------------------
>
>                 Key: GERONIMO-1145
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-1145
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: OpenEJB
>    Affects Versions: 1.0-M5
>         Environment: All
>            Reporter: Rick McGuire
>         Assigned To: David Jencks
>             Fix For: 1.0
>
>         Attachments: orb.patch
>
>
> This is sort of complicated problem to describe, but there is a problem with the wrong ORB getting used with remote references passed in with a request.  In the current architecture, when a CORBA bean is started, it calls Util.setORB() to register itself as the server ORB.  Util.setORB() ignores all registration calls after the first. so the first CORBABean started in the server will determine the ORB instance returned by all context.lookup("java:comp/ORB") calls in the server.  This value is set in StandardServant using:
>         // create ReadOnlyContext
>         Map componentContext = new HashMap(2);
>         componentContext.put("ORB", Util.getORB());
>         componentContext.put("HandleDelegate", new CORBAHandleDelegate());
>         try {
>             enc = new SimpleReadOnlyContext(componentContext);
>         } catch (NamingException e) {
>             throw new RuntimeException(e);
>         }
> which uses the ORB object returned from Util.getORB().  This ORB value is used for a lot during request processing, particularly when accessing information from remote references passed to this EBJ.  If there are multiple CORBA beans configured for the server, this can create connection problems when the beans are configured with different TSSConfigs.  In the case we ran into, an ORB instance configured for non-secure transports was trying to (correctly) use an SSL connection to perform an operation.  The connection failed in this case because the ORB did not have the correct transport-level security configuration needed to make the connection. 
> The appropriate solution would be for the StandardServant to set up the comp/ORB value to be the ORB associated with the owning POA instance (created in the TSSBean). 

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