This week's book giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line! See this thread for details.
I create a folder w in which i have a java class in package my.Wen i use D:\>jar cf qwe.jar w jar file successfully creataed but when i add a manifest file which has content Main-Class: my.Test
I also press enter after my.Test Now when i execute it in cmd D:\>jar cmf qwe.jar man w i get this error java.io.FileNotFoundException: qwe.jar (The system cannot find the file specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:106) at java.io.FileInputStream.<init>(FileInputStream.java:66) at sun.tools.jar.Main.run(Main.java:122) at sun.tools.jar.Main.main(Main.java:903) I didn't understand this error Thanks