1. InstallAnywhere 2015 SP1 --> developed Linux platform target installer (noVM)
2. I have JRE 1.7 on target Linux machine where i install.
3. I use a jar of my own custom code - but installation gives me: ERROR - Class unavailable:

Custom Action: com.xeye.xinst.SaveConfigAction
Status: SUCCESSFUL
Custom Action: com.xeye.xinst.ComputeInstancesAction --> this class and above class are in same jar file
Status: ERROR
Additional Notes: ERROR - Class unavailable: com.xeye.xinst.ComputeInstancesAction --> why this error?
4. If I use JRE 1.8 on target Linux machine --> installation is successful!