Links
• Home
• Oracle DBA Forum
Frequent Oracle Errors
•TNS:could not resolve the connect identifier specified
•Backtrace message unwound by exceptions
•invalid identifier
•PL/SQL compilation error
•internal error
•missing expression
•table or view does not exist
•end-of-file on communication channel
•TNS:listener unknown in connect descriptor
•insufficient privileges
•PL/SQL: numeric or value error string
•TNS:protocol adapter error
•ORACLE not available
•target host or object does not exist
•invalid number
•unable to allocate string bytes of shared memory
•resource busy and acquire with NOWAIT specified
•error occurred at recursive SQL level string
•ORACLE initialization or shutdown in progress
•archiver error. Connect internal only, until freed
•snapshot too old
•unable to extend temp segment by string in tablespace
•Credential retrieval failed
•missing or invalid option
•invalid username/password; logon denied
•unable to create INITIAL extent for segment
•out of process memory when trying to allocate string bytes
•shared memory realm does not exist
•cannot insert NULL
•TNS:unable to connect to destination
•remote database not found'>ora-02019
•exception encountered: core dump
•inconsistent datatypes
•no data found
•TNS:operation timed out
•PL/SQL: could not find program
•existing state of packages has been discarded
•maximum number of processes exceeded
•error signaled in parallel query server
•ORACLE instance terminated. Disconnection forced
•TNS:packet writer failure
•see ORA-12699
•missing right parenthesis
•name is already used by an existing object
•cannot identify/lock data file
•invalid file operation
•quoted string not properly terminated
ORA-02056: 2PC state machine: bad two-phase command number

ORA-02056: 2PC state machine: bad two-phase command number

2004-05-05       - By Singh, Ratnesh (GEI, GEFA, Contractor)

Reply:     1     2     3  

Hi=20

this error happened on our prodn boxes, causing indoubt transactions.
Metalink does not seem to have much info on this.=20

It mentioned distributed_lock_timeout, which we have set at 180.    =20
Does it need to be higher ?
Anybody seen this error , and knows what it is ?


   Wed May 5 13:24:23 2004
   Error 2056 trapped in 2PC on transaction 28.5.51628. Cleaning up.
   Error stack returned to user:
   ORA-02054 (See ORA-02054.ora-code.com): transaction 28.5.51628 in-doubt
   ORA-02056 (See ORA-02056.ora-code.com): 2PC: 2PC state machine: bad two-phase command number 0 from =
prepared state(2)

   Wed May 5 13:24:23 2004
   DISTRIB TRAN =
1bba9.00000001C04EE8141C217F36843978DB9D51740BD3010ED5128B4F68
   is local tran 28.5.51628 (hex=3D1c.05.c9ac)
   insert pending prepared tran, scn=3D1064404425 (hex=3D0.3f7185c9)

thanks & regards
ratnesh=20

-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
To unsubscribe send email to: oracle-l-request@(protected)
put 'unsubscribe ' in the subject line.
--
Archives are at http://www.freelists.org/archives/oracle-l/
FAQ is at http://www.freelists.org/help/fom-serve/cache/1.html
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --