Preparing to use the Language Environment support
for IPCS
Use the following guidelines
before you use IPCS to format Language Environment control
blocks:
Ensure that your IPCS job can find the CEEIPCSP member.
IPCS
provides an exit control table with imbed statements to enable other
products to supply exit control information. The IPCS default table,
BLSCECT, normally in the SYS1.PARMLIB library, has the following entry
for Language Environment:
IMBED MEMBER(CEEIPCSP) ENVIRONMENT(IPCS)
The Language Environment-supplied
CEEIPCSP member, installed in the SYS1.PARMLIB library, contains the Language Environment-specific
entries for the IPCS exit control table.
Provide an IPCSPARM
DD statement to specify the libraries containing
the IPCS control tables.
Example
//IPCSPARM
DD DSN=SYS1.PARMLIB,DISP=SHR
Ensure
that your IPCS job can find the Language Environment-supplied
ANALYZE exit routines installed in the SYS1.MIGLIB library.
To
aid in debugging system or address space hang situations, Language Environment mutexes,
latches and condition variables can be displayed if the CEEIPCSP member
you are using is updated to identify the Language Environment ANALYZE
exit, by including the following statement: