Re: Sqlnet / database links / advanced queueing - most unusual problem

Something funny for sure. But it is tough to buy. I don't believe AQ will read tnsnames at runtime, even it stores propogation infor into tables (if set-up).

My only theory is it could be that all the required environment variables are not getting set correctly. Perhaps the listener is starting with wrong environment variables?

We run multiple 9208 and 10104,10202, 10203 databases from their individual homes on same server, we have never encountered this problem.

Have you talked to support yet?

rjamya

On 4/12/07, Fedock, John (KAM.RHQ) <John.Fedock_at_us.kline.com> wrote:
>
> The problem occurs when using Oracle's Advanced Queueing. AQ'ing is
> using the 8i tnsnames.ora file. I know this, as we started to get
> ora-12541 errors when the AQ processes were running. After 2 days I could
> not figure out why, so on a lark I changed the 8i tnsnames.ora file, where
> it was incorrect, and then AQ'ing started to work. And yes, AQing is
> using the same link as I was.
>
> So what I am seeing is AQ'ing is using the 8i tnsnames.ora to resolve the
> link and non AQ processing (snapshots, sqlplus, etc) is using the 10g
> tnsnames.ora to resolve the link.
>

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