Hi All,
Apologies for the delayed reply.
Here is the resolutionfor the issue--
In the instance profile of our Central Instnace we had the entry as below--
jstartup/instance_properties = $(jstartup/j2ee_properties)
This means the paramter is only requesting the startup of the J2ee engine wheras the same is
is not requesting the startup of the SDM server.
The entry should be:
jstartup/instance_properties =$(jstartup/j2ee_properties);$(jstartup/sdm_properties)
We have modified the profile as above and restarted the system again.This time SDM started without any issue and also patch update completed successfully.
Thanks all for your valueable suggestions.
Best Regards,
Debaditya