“Cannot run program error=2” on Linux

Question

I'm having an app running in Tomcat 7.0.32 on Linux server. The app runs program in a file. The problem is that all of a sudden I got

"Cannot run program "./bLogin.sh" error=2, No such file or directory"

Of course, I didn't erase the file. After a while, the issue stopped (again, without intervention) and the app runs fine. What can cause it? the only thing that I can think of is out of space issue that occuered during the period.

Answer 1

Try to run this command

unset CATALINA_HOME

This command will unset the environmental variable CATALINA_HOME.