Hi,
With regard to the issue, you need to download the file Java Upgrade
correction package FIX_MII121.UPG and copy it manually to the directory
/usr/sap/KMP/upg/java
Please go to http://www.service.sap.com/swdc and download the file
'MII121_7-10007578.SAR'. After that uncar the file using SAPCAR to get
the file.