Error
Error Code: ORA-30135

Oracle Error ORA-30135: OCI Thread Failure

📦 Oracle Database
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Description

The ORA-30135 error indicates that an Oracle Call Interface (OCI) thread function has failed. This typically occurs during database operations involving multi-threading or external procedure calls, indicating a problem with thread management.
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Error Message

ORA-30135: OCI Thread operation fails
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Known Causes

4 known causes
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Invalid Parameter
An incorrect parameter was passed to an OCI thread function, leading to a failure. This can be due to data type mismatch or out-of-range values.
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Resource Exhaustion
The system has exhausted available resources, such as memory or thread limits, preventing the OCI thread from operating correctly.
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OCI Library Corruption
The OCI library itself may be corrupted or improperly installed, leading to thread operation failures.
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External Procedure Issues
Problems within an external procedure being called by the Oracle database can trigger thread-related errors.
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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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