CCITCP/CCITCPGW/CCISSL/CCISSLGW may start to receive CAS9899E - Error: pthread_create, errno = 112.
CCITCP/CCITCPGW/CCISSL/CCISSLGW were written in "C", and use the LE runtime environment. It is a 31 bit application. If ALL31(ON) is not set, the volume of activity could result in a storage shortage.
The storage shortage can manifest itself as pthread_create failures or abends.
Common Services r14.1 using CCI or CCISSL
Storage shortage due to ALL31 not in use and all HEAP being allocated in 16 bit storage.
Please adjust the CCITCP/CCITCPGW/CCISSL/CCISSLGW procs, adding the following additional DD statement. This will allow the task to allocate LE storage above the 16M line:
//CEEOPTS DD *