Error
Error Code: ORA-28530

Oracle ORA-28530: NLS ID Error

📦 Oracle Database
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Description

The ORA-28530 error indicates a problem initializing the NLS (National Language Support) language ID within Heterogeneous Services (HS). This typically occurs when connecting to a non-Oracle system and the language settings are incompatible or improperly configured.
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Error Message

ORA-28530: Heterogeneous Services initialization error in NLS language ID
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Known Causes

4 known causes
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Server NLS Mismatch
The Oracle server's NLS_LANG setting is incompatible with the Heterogeneous Services agent's NLS settings, preventing proper initialization.🌐
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Agent NLS Undefined
The Heterogeneous Services agent for the non-Oracle system lacks a defined NLS language ID, causing initialization to fail. ⚠
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Incorrect NLS Configuration
The NLS_LANG parameter is set to an invalid or unsupported value on either the Oracle server or the Heterogeneous Services agent. ⚙
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Character Set Incompatibility
The character set defined in the NLS_LANG parameter is not compatible between the Oracle server and the non-Oracle system. 💻
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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

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