On 2/24/2012 9:02 AM, Amandeep wrote:
Hello,
I followed your tutorial in “..Java Programming/Tools/JAR/javase_jar/
index.html#2.4” exercise 2.
The jar file gets created successfully but when I execute it, gives
following error
C:\Users\am009si\Documents\NetBeansProjects\helloworld>jar cvfm dist/
my_jar_app.
jar src/mymanifest.mf -cp build
-cp : no such file or directory
added manifest
adding: build/(in = 0) (out= 0)(stored 0%)
adding: build/mypackage/(in = 0) (out= 0)(stored 0%)
adding: build/mypackage/Main.class(in = 844) (out= 510)(deflated 39%)
Somehow the command syntax is wrong. And it is hard to tell from what
you wrote above.
Also here is a dot missing at the end of the command.
Try to run the solution first and see if it works.
-S
C:\Users\am009si\Documents\NetBeansProjects\helloworld>java -jar dist/
my_jar_app
.jar -cp build
Exception in thread "main" java.lang.NoClassDefFoundError: mypackage/
Main
Caused by: java.lang.ClassNotFoundException: mypackage.Main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: mypackage.Main. Program will exit.
also below is the manifest file contents:
Manifest-Version: 1.0
Main-Class: mypackage.Main
Please help!!
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