Replication, Sequences, and DB_NOTFOUND

Hello!
I am using db_cxx-4.7 on Linux, and am having an issue with replication and sequences. I should probably indicate (although I'm sure
it will quickly be obvious! ;>) that I'm new to the replication API.
I have two servers, Alice and Bob. I can start A first without issue, but when I start B, I see:
DbSequence::open: Permission denied
Environment flags:
DB_CREATE | DB_RECOVER | DB_THREAD | DB_INIT_MPOOL | DB_INIT_TXN | DB_INIT_LOG | DB_INIT_LOCK | DB_INIT_REP
Sequence creation:
session_id_sequencep->open(0, &session_id_sequence_dbt, DB_CREATE | DB_THREAD);
...is DB_CREATE causing a problem when the node being started is not a master node?
I also am seeing this on this first server sometimes when the second server joins:
DB_ENV->rep_process_message: DB_NOTFOUND: No matching key/data pair found
message thread failed: DB_NOTFOUND: No matching key/data pair found
PANIC: DB_NOTFOUND: No matching key/data pair found
Maybe there's something wrong with the way I am setting up replication?
Help appreciated,
_Jesse Williamson ;-};
Edited by: user6703536 on Feb 4, 2009 1:09 PM

There's a bug in DB that prevents a replication client from opening a sequence. The bug number is #16406.
There is a published patch to correct the problem. Please see patch #1 from the following URL:
http://www.oracle.com/technology/products/berkeley-db/db/update/4.7.25/patch.4.7.25.html

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Hi
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Edited by: user13170361 on Jun 7, 2010 12:37 AM

Tiger, I didn't mind about your comment, but the point is try to use
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For more help, this is some modification of your code.
SQL> create table p1_temp (a number(10) primary key, b number(10));
Table created.
SQL> create or replace trigger trg_p1_temp
2 before insert on p1_temp for each row
3 declare
4 i number(10);
5 begin
6 begin
7 select NVL(max(a) + 1,1) into i from p1_temp;
8 exception
9 when no_data_found then
10 i := 1;
11 end;
12 :new.a := i;
13 end;
14 /
Trigger created.
SQL> insert into p1_temp(b) values (1);
1 row created.
SQL> insert into p1_temp(b) values (2);
1 row created.
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SQL> Edited by: Saubhik on Jun 7, 2010 2:30 AM

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Hi all,
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id
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!http://www.spotsbeforeyoureyes.com/MediaManagerDeleteUnused.jpg!
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user559463 wrote:
Assume I have an INDEX for an existing TABLE.
How can I find out the columns covered by this INDEX (and the sequence and sort order)?
Which table contains this information?
all_indexes does not.
Peter--
select table_name, index_name, column_name, column_position
from user_ind_columns
order by table_name, index_name, column_position;

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Replication, Sequences, and DB_NOTFOUND

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