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Informix Error -22249: Internal error: Invalid integer size (toaint).

Cause and resolution

Internal error: Invalid integer size (toaint).

If this internal error recurs, note all circumstances and contact IBM Informix Technical Support.

Oninit® Troubleshooting Guidance

Reasons / Common Causes

-22249 is an internal error — per the official guidance, an invalid integer size was encountered in the toaint internal routine.

  1. An invalid integer size in the toaint conversion routine, per the official guidance — no further user-actionable detail is given.
Solutions / Resolution
  1. If this internal error recurs, note all circumstances and contact IBM Informix Technical Support, per the official guidance.
Examples
N/A

No specific triggering statement is documented — this is reported as an internal error.

Diagnostic Checks
  1. Record the full sequence of events, and escalate to IBM Informix Technical Support if the error recurs.
Related Errors / Related Topics
  • -22260 — "Internal Error: Invalid integer size." The general internal invalid-integer-size error this is a specific case of, for the toaint routine.

An invalid integer size was encountered in an internal conversion routine — contact IBM Informix Technical Support if it recurs.