When I try to execute my jar file through the command prompt by typing:
java -jar myJar.jar
It returns an error message saying that it can not access the jar file. Why is this? myJar.jar is the exact name of my jar file.
my jar file is MyJar.jar located at C:\Documents and Settings\Josh\My Documents\JAVA Programs.
My Class path is payroll, The jarfile and manifest files are all correct I believe.
I am trying to execute 'payroll' through the command prompt.
The starting prompt needs to be the location of java.exe
No it doesn't. As long as java.exe is on the path you're fine.
And that's not his problem anyway. His problem is a path problem where he can't find a jar he tries to launch.
So all he needs to do is call java with the correct location for the jar, which he doesn't seem capable of doing for some reason.
A beginner's course in using a command prompt might be in order :mrgreen:
Hey. I know this thread is EXTREMELY outdated, but it is still almost at top at google, and I did not find this solution anywhere else online. I just changed the starting prompt location to the folder in which the jar file is located. For example, if your jar file location and name is: C:\Users\Tod\file.jar, you can do two commands: