Re: java.lang.OutOfMemoryError

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Mon Feb 17 2003 - 09:38:44 EST

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    Holger Hoffstätte wrote:

    >
    > Good, so it's not really Modeler's fault but rather DbLoader. Good to
    > know! I just tried against my Oracle9i test db, as system user I could
    > reengineer my SYSTEM schema just fine; took only two seconds and didn't
    > use much memory. SYS gave trouble because of duplicate keys.
    >
    > Andrus, I think we really need to address this by either renaming the keys
    > in e.g. ascending order (not good for tables with strange names; many
    > people unfortunately do that) or by making the keys internally use the
    > fully qualified name. Maybe we could ignore the schema namespace when the
    > DbAdaptor has no schema support so that we don't lose DataMap portability
    > between databases. Don't know if this is possible.

    Finally I was able to reproduce Javier's stack trace. The thing is that
    on 9i SYS logins are turned off by default, so I've never used a user
    with direct access to SYS schema. I just granted DBA to another,
    unpriveleged, user and got the same exact error.

    Will look at this some more later...
    Andrus



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