Error
Error Code: ORA-28439

Oracle ORA-28439: Wallet Close Failure

📦 Oracle Database
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Description

The ORA-28439 error occurs when attempting to close the Oracle wallet for a database where the SYSTEM, SYSAUX, UNDO, or TEMP tablespaces are encrypted. Closing the wallet under these conditions is not permitted by Oracle's security policies, resulting in this error.
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Error Message

cannot close wallet when SYSTEM, SYSAUX, UNDO, or TEMP tablespaces are encrypted
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Known Causes

2 known causes
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Encrypted Tablespaces
The SYSTEM, SYSAUX, UNDO, or TEMP tablespaces are currently encrypted, preventing wallet closure.
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Incorrect Wallet State
The database wallet might be in an inconsistent state due to previous operations or configurations.
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Solutions

Coming Soon

Detailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:

General Troubleshooting Tips

  • Check the error message carefully for specific details
  • Review recent changes that might have caused the error
  • Search for the exact error code in the official documentation
  • Check log files for additional context
  • Try restarting the application or service