SOLVED

ORA-01017: Invalid Username/Password; Logon Denied

Asked by OracleDba••15 views•oracle
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ORA-01017: Invalid Username/Password; Logon Denied

While you try to connect to database then most probably you will find the ORA-01017 error.

Problem

Statement

ORA-01017: Invalid Username/Password; Logon Denied
#oracle#error

Solutions(1)

Accepted Solution
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Check if you have set up the right ORACLE_HOME and ORACLE_SID

Check the entry for your tnsnames.ora and listener.ora file. there should not be any typo error.

If you set SEC_CASE_SENSITIVE_LOGON parameter set to true then make sure to use correct case.

Start the oracle services before you connect to database.
OracleDba•

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