IBM Support

Connection attempt from CLPPlus fails with ERRORCODE= -4214.

Troubleshooting


Problem

Attempts to connect to a database using CLPPlus fails with: Connection Authorization Failure Occurred. Reason: Security Mechanism Not Supported. ERRORCODE= -4214, SQLSTATE=28000

Symptom

Attempts to connect to a database using CLPPlus fails with:
Connection Authorization Failure Occurred. Reason: Security Mechanism Not Supported. ERRORCODE= -4214, SQLSTATE=28000

[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Programming Interface - CLP","Platform":[{"code":"PF033","label":"Windows"}],"Version":"9.7;9.5","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Log InLog in to view more of this document

This document has the abstract of a technical article that is available to authorized users once you have logged on. Please use Log in button above to access the full document. After log in, if you do not have the right authorization for this document, there will be instructions on what to do next.

Document Information

Modified date:
30 April 2025

UID

swg21495830