Something in the current statement required the allocation of memory for data storage, but the memory was not available. Several things can cause this error. For example, your application has a memory leak, you are asking for more resources than the system is configured to allow, or a problem with UNIX requires that you reboot the system. On a client PC, if the INFORMIXDIR environment variable or some GLS file is missing, a connection attempt fails with this error message.
Rollback the current transaction. Look for ways to make this statement simpler or move less data. On UNIX, talk with the system administrator to solve memory problems or to look for ways to make the operating system give this program more virtual memory in which to run. On Windows, exit to the operating-system command line, free some disk space, and resubmit your program. On a client PC, make sure that the INFORMIXDIR environment variable is set and that all GLS files are available.