Informix Error -1158

Reasons / Common Causes

-1158 fires when FMP (IBM Informix 4GL/RF) runs out of memory — per the official guidance, FMP is the 4GL/RF runtime facility, and this is a resource-exhaustion condition specific to it.

1. FMP's available memory genuinely exhausted, per the official guidance — no further application-level detail is given beyond directing to the installation documentation.

Solutions / Resolution

1. See the installation documentation for your system, per the official guidance — this is the documented, only pointer given for this platform-specific resource condition.

Examples

N/A

No specific triggering statement is documented — this is a platform-level resource condition for the FMP (4GL/RF) runtime.

Diagnostic Checks

1. Check FMP's memory configuration and current usage, per the installation documentation for the platform in use.

Related Errors / Related Topics

• -1159 — "FMP has exceeded its number of concurrent INPUT statements." A related FMP resource-limit error, about concurrent statement count rather than raw memory.
• -1160 — "FMP has exceeded its number of concurrent DISPLAY ARRAY statements." Another related FMP concurrent-statement-limit error.
• -1161 — "FMP currently is not in the midst of an INPUT statement." A related FMP-state error, about statement sequencing rather than a resource limit.

FMP (4GL/RF) ran out of memory — consult the installation documentation for the platform in use.