Hi,
Thanx for your valuable reply. I have checked the trace file from WP and i got the below log. can you please suggest me on this.
Sat Mar 15 18:49:10 2014
M kernel runs with dp version 138000(ext=119000) (@(#) DPLIB-INT-VERSION-138000-UC)
M length of sys_adm_ext is 588 bytes
M ThStart: taskhandler started
M ThInit: initializing DIA work process W0
M ***LOG Q01=> ThInit, WPStart (Workp. 0 1 16836) [thxxhead.c 1315]
M
M Sat Mar 15 18:49:11 2014
M ThInit: running on host erpdev
M calling db_connect ...
B Loading DB library '/usr/sap/RD1/SYS/exe/run/dboraslib.so' ...
B Library '/usr/sap/RD1/SYS/exe/run/dboraslib.so' loaded
B Version of '/usr/sap/RD1/SYS/exe/run/dboraslib.so' is "720.00", patchlevel (0.327)
C Register application info.
C Oracle client version: 11.2.0.2.0, V1, default build, (dbsl 720 291112, UNICODE[2])
C Installed Oracle client patches:
C # Patch 9930315 : Created on 3 Nov 2010, 01:32:38 hrs PST8PDT
C # Patch 10302309 : Created on 23 Nov 2010, 12:10:03 hrs CET
C Client NLS setting (by OCINlsGetInfo(con=0)): 'AMERICAN_AMERICA.UTF16'
C Logon as OPS$-user to get SAPSR3's password
C Connecting as /@RD1 on connection 0 (nls 0) ... (dbsl 720 291112, UNICODE[2])
C Attaching to database server RD1 (con=0, svchp=60000000042decd8, srvhp=60000000043047d0)
C
C Sat Mar 15 18:49:12 2014
C Starting user session: OCISessionBegin(con=0, usr='/', svc=60000000042decd8, srv=60000000043047d0, usr=60000000043760f0)
C OCISessionBegin(OCI_DEFAULT) failed with SQL error 1017:
C ORA-01017: invalid username/password; logon denied
C *** ERROR => CONNECT failed with sql error '1017'
[dbsloci.c 15284]
C Info: 99=DBSL_ERR_DB, oerr=1017, try to connect with default password.
C Connecting as SAPSR3/<pwd>@RD1 on connection 0 (nls 0) ... (dbsl 720 291112, UNICODE[2])
C Starting user session: OCISessionBegin(con=0, usr='SAPSR3', svc=60000000042decd8, srv=60000000043047d0, usr=60000000043760f0)
C Now 'SAPSR3/<pwd>@RD1' is connected: con=0, nls=0, session=8, time='2014-03-15 18:49:12'
C DB instance RD1 is running on erpdev with ORACLE version 11.2.0.2.0 since MAR 15, 2014, 18:48:43.
C con=0, V$NLS_PARAMETERS: NLS_LANG=AMERICAN_AMERICA.UTF8, NLS_NCHAR=UTF8
C Nls CharacterSet NationalCharSet EnvHp ErrHp ErrBt
C 0 UTF16 AL16UTF16 60000000042d3920 60000000042dedb8 60000000043038d8
B Connection 0 opened (DBSL handle 0)
C DbSlControl(DBSL_CMD_SAPRELEASE_SET,abap='701')
M ThInit: db_connect o.k.
M ICT: exclude compression: *.zip,*.rar,*.arj,*.z,*.gz,*.tar,*.lzh,*.cab,*.hqx,*.ace,*.jar,*.ear,*.war,*.css,*.pdf,*.gzip,*.uue,*.b