On 2002.02.27 21:19:37 -0500 Dmitri Colebatch wrote:
> David,
> 
> > > is the username/password you want to use related to the currently
> > > authenticated j2ee user?  If so, I _think_ that is what
> > > application managed datasources are for - but I could be wrong... 
> might
> > > be worth a look.
> > 
> > That is a required part of container managed security/signon for jca. 
> > However, we haven't implemented it yet: I'm working on it for jboss 3. 
> The
> > only way to configure a datasource is with a "constant" user/password. 
> 
> How would you see this working?  Is it simply a "pool of pools" style
> thing?  How hard do you think it would be to implement?

The particular implementation I have now is a set of pools.  The actual
pool implementation is pretty plugable.  For a small known set of more or
less equivalent users I think a set of pools is fine.  For a large number
of non-equivalent users something else is needed so you throw out
connections for not-recently-used users.  There are a couple of other
things to do first, though.

david jencks

> 
> cheers
> dim
> 
> 
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