As part of upgrading Java 5 application to java 8. I did ANT build on this java 5 application and compiled in java 8 and deployed to Linux server 3.10 using Tomcat 8.5, I am unable to launch the application.While trying to access, it is showing as "Page Can't be displayed".There are No error in logs.Could you please help on this?

Sure we can, have you tried running this Java app in a terminal window? If not, try that and you may well see some error messages that could shed some light on the matter. While trying to access what that gives a message saying "Page Can't be displayed" ? A web browser? Something else?

BTW, Linux is just an OS kernel, not a complete system I suspect you are referring to CentOS. Am I right?

Thanks for replying! Actually I tried to run this application in my windows machine by deploying it to the tomcat webapps folder. But then when I am trying to access the application through https:// in internet explorer I am getting InvocationSecurityException.
But this application needs to be deployed in the linux server :
org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.10.0-862.14.4.el7.x86_64

After starting the tomcat in this linux server(DEV environment), I am trying to access the application outside this server through internet explorer of my terminal machine.