Dear all,
This is the first application that I am trying to package and virtualize with ThinApp.
It is an old business application that usually runs on Windows XP SP3 x86.
The .MSI that I generated with Thinapp works very well when installed on a Windows XP SP3 x86.
However, our main goal of using Thinapp is to install it on a Windows 7 SP1 x64.
But when doing so, the application triggers a Java Virtual Machine Launcher error message saying: "Could not find the main class. Program will exit."
I thought this was because the application integrates a JVM 1.4.2, and that my XP does not have any JVM pre-installed but the master image of my W7 has a 1.7 JVM. But even after I uninstalled the 1.7 JVM and installed the 1.4.2 on the W7 machine, I kept getting the error message so I guess it is not related.
Is there an option that I missed during the generation of my MSI so that it can work on a Windows 7 x64 ?
Thank you all for your help.
D.