Thanks Davis for providing the response.
Java is already installed in our system and the appropriate environment variables are setup as mentioned below.
The otput of "echo $PATH" is below...
/usr/java/jdk1.6.0_24/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
The otput of "echo $CLASSPATH" is below...
.:/usr/java/jdk1.6.0_24
I uninstalled (rpm -e SYMCScan) and reinstalled the ScanEngine and observed that
1. The installation log files still say "/bin/java: No such file or directory"
2. /opt/SYMCScan/bin/symcscan.sh file "PATH" set again but to a different location. Besides that, the "JavaJRELib" value is blank
3. /opt/SYMCScan/bin/configuration.xml file has references to Windows system (the attributes TempDir, InstallDir and logdir)
4. /opt/SYMCScan/bin/definitions/AntiVirus/setup-iu.sh has reference to "Symantec.conf" file (SymSettings=/etc/Symantec.conf) but no such file is created on installing the Scan Engine.
Attached are the files from our machine.
Request you to guide me further.
Thanks a lot for going through my queries and appreciate your time.
Best Regards
Narsimha