Hi,

We are running Oracle 8.1.7.2.0  with Solaris 8. (Sparc)

We are using read-only snaphots with multiple groups (one/schema),
replication every minute.  Simple 'select *' replication.

One of the snapshot process seems to stall and all access to one of the
tables in the actual group is blocked (any select hangs
forever).

Killing the snapshot job connection (alter session kill) frees the
system/table.
There is a trace file with >>> WAITED TOO LONG FOR A ROW CACHE ENQUEUE
LOCK! <<<
.
We have seen this with different applications (Java) and on different
systems.
In these cases the replication was on the same database (but that could be
because we have not run as many tests in a distributed
environment = target production configuration).  So no db link involved in
this case.

There is no normal locks on the tables.

Any advice ?

Regards
HEnrik

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