Re: Question on Connection Sharing

Andreas Moesching <[email protected]> Fri, 15 Nov 2002 10:04:59 +0000
Newsgroups gmane.comp.java.sun.connector
Organization IONA
Message-ID <[email protected]>
Gurdev

Connections to resource managers are considered to be shareable. If the
<res-sharing-scope> element is not specified, connections are assumed to
be shareable.
There is no harm to specify the <res-sharing-scope> as Shareable in that
way you document your ejb-jar.xml ant it's clear for anybody what
behaviour you expect.
(e.g. <res-sharing-scope>Shareable</res-sharing-scope>)

Cheers
Andreas


Gurudev Parmar wrote:
> Hi,
> I want to know the correct behavior of a container w.r.t.
> connection sharing if I do not include <resource-ref>
> tag for a bean described in the ejb-jar.xml.
> This means that the container does not get a hint about
> the <res-sharing-scope> from the ejb-jar.xml.
> My understanding according to JCA 1.0 Spec 6.9 is that
> since the container does not have a hint for res-sharing-scope
> it must assume that the connection request by the bean
> is shareable.
>
> Is this right?
>
> Thanks,
> Gurdev
>
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Andreas Moesching
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