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RSA connection problem

Former Member
0 Kudos

Hi All,

While connecting from BW server to Portal  database server via RSA1, am getting the below error

"Database error 12154 at CON

ORA -12154:TNS :could not resolve the connect identifier

Initialization DB connect failed,Return code 000256"

Kindly provide me a solution to this issue.

Below is the list of tnsnames and listener files.

more tnsnames.ora

################

# Filename......: tnsnames.ora

# Created.......: created by SAP AG, R/3 Rel. >= 6.10

# Name..........:

# Date..........:

# @(#) $Id: //bc/640-2_COR/src/ins/SAPINST/impl/tpls/ora/ind/TNSNAMES.ORA#4 $

################

XXX.WORLD=

  (DESCRIPTION =

    (SDU = 32768)

    (ADDRESS_LIST =

        (ADDRESS =

          (COMMUNITY = SAP.WORLD)

          (PROTOCOL = TCP)

          (HOST =abcdefgsh)

          (PORT = 1527)

        )

    )

    (CONNECT_DATA =

       (SID = XXX)

       (GLOBAL_NAME = XXX.WORLD)

    )

  )

EPDBW.WORLD =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS =

        (COMMUNITY = SAP.WORLD)

        (PROTOCOL = TCP)

        (HOST = 10.143.1.xxx)     ------>This is Portal dev server ip

        (PORT = 1527)

      )

    )

    (CONNECT_DATA =

      (SID = N01)

      (GLOBAL_NAME = EPDBW.WORLD)

    )

  )

&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

more listener.ora

################

# Filename......: listener.ora

# Created.......: created by SAP AG, R/3 Rel. >= 6.10

# Name..........:

# Date..........:

# @(#) $Id: //bc/640-2_COR/src/ins/SAPINST/impl/tpls/ora/ind/LISTENER.ORA#4 $

################

ADMIN_RESTRICTIONS_LISTENER = on

LISTENER =

  (ADDRESS_LIST =

        (ADDRESS =

          (PROTOCOL = IPC)

          (KEY = XXX.WORLD)

        )

        (ADDRESS=

          (PROTOCOL = IPC)

          (KEY = XXX)

        )

        (ADDRESS =

          (COMMUNITY = SAP.WORLD)

          (PROTOCOL = TCP)

          (HOST = alllssssk)

          (PORT = 1527)

        )

  )

STARTUP_WAIT_TIME_LISTENER = 0

CONNECT_TIMEOUT_LISTENER = 10

TRACE_LEVEL_LISTENER = OFF

SID_LIST_LISTENER =

  (SID_LIST =

    (SID_DESC =

      (SDU = 32768)

      (SID_NAME = XXX)

      (ORACLE_HOME = /oracle/XXX/112_64)

    )

  )

Regards

Ram

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi Juan,

This issue has been resolved.The tnsmaes.ora entries have been done and am able to ping to the Non -sap application server .Additionally i copied the tnsnames.ora file to /sapmnt/SID/profile/oracle to avoid the ORA-12154 error.

Thanks a lot for ur support in taking my task

Regards

Ram

JPReyes
Active Contributor
0 Kudos