Procedure
If you are running a mixed-cell environment, add STEPLIB
statements that include the previous version's load modules to the
migrated Daemon's startup proc. STEPLIB statements apply
to
WebSphere® Application Server Version
6.1 and earlier. If you are running with multiple nodes on the same
LPAR, or if you are running with a node on the same LPAR as the migrated
DMGR (which will create a mixed cell environment), you must add STEPLIB
statements that include the previous version's load modules to the
migrated Daemon's startup proc. This is due to the fact that the
Daemon must run at the highest
WebSphere Application Server level on that
LPAR. This is necessary if for any reason you need to stop and restart
the down level node agent or application server. For example, after
migration of the DMGR, the BBO7DMN procedure was modified to include:
//*
//STEPLIB DD DISP=SHR,DSN=xxxxxxxx.SBBOLD2
// DD DISP=SHR,DSN=xxxxxxxx.SBBOLOAD
// DD DISP=SHR,DSN=xxxxxxxx.SBBOLPA
Where
xxxxxxxx are pointers to the previous
WebSphere Application Server level. This enables
the Daemon to manage the migrated DMGR and previous level node agents.