Error
Error Code: ORA-28582

Oracle Error ORA-28582: Direct Agent Connection

📦 Oracle Database
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Description

This error occurs when a user attempts to directly connect to an Oracle Heterogeneous Services agent or external procedure agent, which is not permitted. This typically happens when using a database link or network alias incorrectly.
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Error Message

ORA-28582: a direct connection to this agent is not allowed
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Known Causes

3 known causes
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Incorrect Network Alias
The network alias in your connection string mistakenly points to a Heterogeneous Services or external procedure agent.
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Faulty Database Link
A database link is configured to directly connect to an agent instead of the target database.
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Direct Connection Attempt
A direct connection to the agent was attempted using a tool like SVRMGR with an agent-specific network alias.
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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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