I'm doing an upgrade on a Java only instance (on Unix platform) and I have problems with the shadow instance.
I have to restart it manually but I'm uanbel to find out how.
On the upgrade manual there nothing about it.
I know with ABAP instances it's possible to use the "SAPup startshd / stopshd" command but it does not work in my case.
Beside I expect to run the SAPJup command, but it does not exist nowhere under the SUM directory
Under the SUM directory exists only the SAPup under the SUM\abap directory.