on 05-09-2006 2:32 PM
Hello,
When I try to start SAP I get a SQL error saying "DB-Connect failed, return code 000256". Does anybody know what could cause this error and how to slove this problem.
I checked the dev_w0 file as the following.
-
trc file: "dev_w0", trc level: 1, release: "46D"
-
*
ACTIVE TRACE LEVEL 1
ACTIVE TRACE COMPONENTS all, M
*
B
B Sat May 09 21:08:37 2015
B create_con (con_name=R/3)
B Loading DB library 'D:\usr\sap\PRD\SYS\exe\run\dboraslib.dll' ...
B Library 'D:\usr\sap\PRD\SYS\exe\run\dboraslib.dll' loaded
B Version of 'D:\usr\sap\PRD\SYS\exe\run\dboraslib.dll' is '46D.00'
B New connection 0 created
M relno 4640
M patchlevel 0
M patchno 534
M intno 0
M pid 2444
M
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 2444) [dpxxdisp.c 911]
I MtxInit: -2 0 0
X EmInit: MmSetImplementation( 2 ).
X <ES> client 0 initializing ....
X Using implementation std
M <ES> Memory Reset enabled
X ES initialized.
M ThSysUsrCheck: clear T0
M calling db_connect ...
B find_con found the following connection for reuse:
B 0: name = R/3, concnt= 000000 state = DISCONNECTED, perm = YES, reco = NO
C Got ORACLE_HOME=D:\oracle\ora81 from environment
C Got NLS_LANG=AMERICAN_AMERICA.WE8DEC from environment
C Logon as OPS$-user to get SAPR3's password
C Connecting as /@PRD on connection 0 ...
C *** ERROR => OCI-call 'olog' failed: rc = 12505
[dboci.c 2423]
C *** ERROR => CONNECT failed with sql error '12505'
[dboci.c 6550]
C Try to connect with default password
C Connecting as SAPR3/<pwd>@PRD on connection 0 ...
C *** ERROR => OCI-call 'olog' failed: rc = 12505
[dboci.c 2423]
C *** ERROR => CONNECT failed with sql error '12505'
[dboci.c 6550]
C Got NLS_LANG=AMERICAN_AMERICA.WE8DEC from environment
C Logon as OPS$-user to get SAPR3's password
C Connecting as /@PRD on connection 0 ...
C *** ERROR => OCI-call 'olog' failed: rc = 12505
[dboci.c 2423]
C *** ERROR => CONNECT failed with sql error '12505'
[dboci.c 6550]
C Try to connect with default password
C Connecting as SAPR3/<pwd>@PRD on connection 0 ...
C *** ERROR => OCI-call 'olog' failed: rc = 12505
[dboci.c 2423]
C *** ERROR => CONNECT failed with sql error '12505'
[dboci.c 6550]
B ***LOG BY2=> sql error 12505 performing CON [dbsh 0695 ]
B ***LOG BY0=> [dbsh 0695 ]
B ***LOG BY2=> sql error 12505 performing CON [dblink 0627 ]
B ***LOG BY0=> [dblink 0627 ]
M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1069]
M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c 7751]
M
M Info for wp 0
M
M stat = 4
M reqtype = 1
M act_reqtype = -1
M tid = -1
M mode = 255
M len = -1
M rq_id = -1
M rq_source = 255
M last_tid = 0
M last_mode = 0
M rfc_req = 0
M report = > <
M action = 0
M tab_name = > <
M
M *****************************************************************************
M *
M * LOCATION SAP-Server sap_PRD_00 on host sap (wp 0)
M * ERROR tskh_init: db_connect
M *
M * TIME Sat May 09 21:08:37 2015
M * RELEASE 46D
M * COMPONENT Taskhandler
M * VERSION 1
M * RC 13
M * MODULE thxxhead.c
M * LINE 7831
M * COUNTER 1
M *
M *****************************************************************************
M
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 2444) [dpnttool.c 300]
Hi,
Restart the listener and try again. If that doesnt work, follow this note - 576919.
Regards
Cyrus
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Check whether your database is up ?
Thanks
prince
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