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2925311 - Oracle listener cannot be started as "64-bit Windows Error: 2" error - Netweaver

Symptom

  • Following error occurs when you try to check the status of Oracle listener.

LSNRCTL> status
Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=<SID>.WORLD))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 2: No such file or directory
Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=<SID>))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 2: No such file or directory
Connecting to (ADDRESS=(PROTOCOL=TCP)(HOST=<server_name>)(PORT=1521))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 61: Unknown error

  • Starting Oracle listener fails as following error as well.

LSNRCTL> start
Starting tnslsnr: please wait...

Failed to start listener service, error 2: The system cannot find the file specified.


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Environment

  • Windows
  • Oracle 12c

Product

SAP ERP 6.0 ; SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

64-bit Windows Error: 2, No such file or directory, TNS-12541, TNS-12560, TNS-00511, 64-bit Windows Error: 61, Unknown error, error 2, The system cannot find the file specified , KBA , BC-DB-ORA , Oracle , Problem

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