How to Change Memory Model for Tuxedo Application On HP-UX
(Doc ID 1958837.1)
Last updated on NOVEMBER 17, 2023
Applies to:Oracle Tuxedo - Version 220.127.116.11.0 and later
HP-UX Itanium (32-bit)
On HP-UX 32bit application, the default data size is 1GB so it can not use over 1GB heap even if ulimit -d unlimited.
If exceed the memory, tpalloc() , tpcall() will be failed with TPEOS and ERROR: Memory allocation failure in ULOG
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