IBM Integration Bus, Version 10.0.0.17 Operating Systems: AIX, HP-Itanium, Linux, Solaris, Windows, z/OS


z/OS: 64-bit storage

IBM® Integration Busis a 64-bit executable and as such uses z/OS® memory objects above the bar. You must allow the integration node to access storage above the bar.

About this task

Your installation might have customized the SMFPRMxx member of SYS1.PARMLIB, or the IEFUSI exit to provide a default limit for jobs using virtual storage above the 2 GB bar. Check these limits give sufficient memory for a integration node.

If your installation does not have a default limit for storage above the bar, or if you want to use a different limit for your integration node you can provide a integration node-specific restriction on the amount of virtual storage available above the bar for memory objects by coding a MEMLIMIT parameter on the integration node's Started Task JCL. The MEMLIMIT needs to be added to the BROKER, EGENV and EGNOENV steps, for example:
//EGENV EXEC PGM=BPXBATA8,REGION=0M,TIME=NOLIMIT,MEMLIMIT=4G

ae22120_.htm | Last updated 2019-07-13 08:12:43