DatabaseError: ORA-02049: timeout: distributed transaction waiting for lock

Hi all

There is no script running in my data base 'A' that will select data from one table to another database via DBLINK and update tables too. The script including 6 I spin for the past 6 monts with success. Yesterday I got the error message saying that,

DatabaseError: ORA-02049: timeout: distributed transaction waiting for lock
ORA-02063: preceding the test line

I have tested the link and its assets no problem in DBLINk

I understand the objects which I access the table in locked mode.

SQL > select OBJECT_ID, SESSION_ID, PROCESS, LOCKED_MODE from v$ locked_object where
SESSION_ID = 121;
OBJECT_ID SESSION_ID PROCESS LOCKED_MODE
---------- ---------- ------------ -----------
77391 121 21394 3

I have
I killed the session 121 and in v$ session state is killed, but I get the same error repeated during execution of the script. And the session ID is always in locked_mode.

Might add it please help with that?

-Thank you
Antony

This application allows to find the OS process id for your session of people KILLED and to kill him by operating system command.

Kill - 9 spid

SELECT a.username, a.osuser, a.terminal, a.program, spid, SID, a.serial #.
SESSION v$, $ v process b
WHERE a.paddr = b.addr AND a.status = 'KILLED '.

Concerning
Asif Kabir

Tags: Database

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