Deadlock read

  • From: Chadi Kassan <chadi@xxxxxxxxxxxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Tue, 9 Nov 2004 10:06:12 -0500

Hi everyone,

Can anyone explain what caused this deadlock or how to read this kind of
deadlock (i'm just wondering how it happens with the insert).

thank you

=================================================
DEADLOCK DETECTED
Current SQL statement for this session:
INSERT INTO COLORS (color_code, clr_id, clr_name, bu_bu_id) VALUES (:1, :2,
:3, :4)
The following deadlock is not an ORACLE error. It is a
deadlock due to user error in the design of an application
or from issuing incorrect ad-hoc SQL. The following
information may aid in determining the deadlock:
Deadlock graph:
                       ---------Blocker(s)--------
---------Waiter(s)---------
Resource Name          process session holds waits  process session holds
waits
TX-0056001a-0000008d        50     368     X             74     426
S
TX-00660018-0000006f        74     426     X             50     368
S
session 368: DID 0001-0032-00039980     session 426: DID 0001-004A-00022694
session 426: DID 0001-004A-00022694     session 368: DID 0001-0032-00039980
Rows waited on:
Session 426: obj - rowid = 000101AA - AAAQGqAAXAAAAkKAAA
  (dictionary objn - 65962, file - 23, block - 2314, slot - 0)
Session 368: obj - rowid = 000101C7 - AAAQHHAAWAAAGANAAA
  (dictionary objn - 65991, file - 22, block - 24589, slot - 0)
Information on the OTHER waiting sessions:
Session 426:
  pid=74 serial=2070 audsid=189403 user: 71/ADI_IL_TEST
  O/S info: user: , term: , ospid: 1234, machine: esjmstst01
            program:
  Current SQL Statement:
  INSERT INTO COLORS (color_code, clr_id, clr_name, bu_bu_id) VALUES (:1,
:2, :3, :4)
End of information on OTHER waiting sessions.
===================================================
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