RADIUS Server Processing Error NullPointerException

    Applies to:
  • SecureAuth Identity Platform
  • Legacy SecureAuth IdP
Deployment model:
  • Cloud
  • Hybrid
  • On Premises
  • Version Affected:  RADIUS Server v2.x+


    Receive this error message after upgrading RADIUS Server to a newer version.

    ERROR UDPRadiusProcessor: Radius processing error



    During an upgrade from your older version to a newer version of RADIUS Server, the configurations cannot have blank attributes due to the code not handling null values.



    1. Go to your RADIUS Clients.

    2. Check for any clients that have blank attributes mapped.

    3. Remove the value that was mapped to a blank RADIUS attribute and Save.

    Note: You may need to reinstall/revert the upgrade and make these changes beforehand.


    SecureAuth Knowledge Base Articles provide information based on specific use cases and may not apply to all appliances or configurations. Be advised that these instructions could cause harm to the environment if not followed correctly or if they do not apply to the current use case.

    Customers are responsible for their own due diligence prior to utilizing this information and agree that SecureAuth is not liable for any issues caused by misconfiguration directly or indirectly related to SecureAuth products.

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