Error
Error Code: ORA-28725

Oracle Error ORA-28725: Invalid CMAN Configuration

📦 Oracle Database
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Description

The ORA-28725 error indicates an invalid configuration when attempting to connect to Connection Manager (CMAN) operating in Traffic Director mode. This error typically arises during database connection attempts or when starting CMAN.
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Error Message

ORA-28725: invalid CMAN in Traffic Director mode configuration
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Known Causes

4 known causes
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Incorrect Wallet Credentials
The wallet used for CMAN authentication contains invalid or expired credentials, preventing a secure connection. 🔒
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Proxy Authorization Failure
The proxy settings configured for CMAN are incorrect or insufficient, leading to authorization failures during connection attempts. 💻
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CMAN Configuration Errors
The CMAN configuration file (e.g., cman.ora) contains syntax errors or invalid parameters that prevent proper initialization. ⚙
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Network Connectivity Issues
Network configuration problems, such as firewall rules or routing issues, prevent the client from reaching the CMAN instance. 🌐
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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

Find Help

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