Error
Error Code: ORA-28423

Oracle Error ORA-28423: Tablespace Encryption Conflict

📦 Oracle Database
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Description

This error indicates that you attempted to perform an operation on a tablespace while it was undergoing encryption, decryption, or rekeying. The database prevents concurrent operations to maintain data integrity.
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Error Message

ORA-28423: current operation disallowed: string tablespace is being encrypted, decrypted, or rekeyed
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Known Causes

3 known causes
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Concurrent Encryption Operation
Another session is actively encrypting the target tablespace.
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Concurrent Decryption Operation
A decryption process is already running on the tablespace.
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Concurrent Rekeying Operation
The tablespace is currently being rekeyed, which conflicts with other operations.
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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