Informix HPL message 23455: onpload: error calling next on iterator tree.

Oninit® Troubleshooting Guidance

What it means

onpload failed while calling next on the iterator tree. This is part of the Express-mode (light append) load on the server side. The step named in the message failed inside the server's load machinery, so the server message log (online.log) usually has the underlying error.

Common causes

• A server-side failure: out of resources, a damaged or locked table, or an Express load the table does not qualify for.

What to do

• Read online.log for the matching server message, resolve it, and rerun; use Deluxe mode (-fc) if Express mode is not possible for the table.

To confirm before publishing

That the iterator tree / light append wording matches the engine's Express-load internals.