Results 1 to 4 of 4
Thread: Question about creating jar file
- 10-26-2010, 02:32 PM #1
Member
- Join Date
- Jul 2010
- Posts
- 36
- Rep Power
- 0
Question about creating jar file
Hi all,
I am trying to create a simple jar file, Hello.jar. However, I can't execute the Hello.jar. I got the following message, "Failed to load Main-Class manifest attribute from Hello.jar"
First of all, I create two files:
Hello.java
Java Code:public class Hello { public static void main(String[] args) { System.out.println("Hello, world!"); } }
Java Code:Manifest-Version: 1.0 Main-Class: Hello
Java Code:javac Hello.java
Then, I type
Java Code:jar cmf Hello.mf Hello.jar Hello.class Hello.java
And, I run it by
Java Code:java -jar Hello.jar
What is my problem? Can someone help me to figure it out?
Hope someone can help me.
Thank you.Last edited by hei1233212000; 10-26-2010 at 05:17 PM.
- 10-27-2010, 06:45 AM #2
Member
- Join Date
- Jul 2010
- Posts
- 36
- Rep Power
- 0
can someone help me please?
- 10-27-2010, 07:10 AM #3
Senior Member
- Join Date
- Oct 2010
- Location
- Germany
- Posts
- 785
- Rep Power
- 12
"The text file from which you are creating the manifest must end with a new line or carriage return. The last line will not be parsed properly if it does not end with a new line or carriage return."
See: Modifying a Manifest File (The Java™ Tutorials > Deployment > Packaging Programs in JAR Files)
- 10-27-2010, 03:41 PM #4
Member
- Join Date
- Jul 2010
- Posts
- 36
- Rep Power
- 0
Similar Threads
-
Question about creating a Game State Manager
By nolsen01 in forum New To JavaReplies: 1Last Post: 03-05-2010, 11:23 PM -
creating a file
By aruna.hcu in forum New To JavaReplies: 25Last Post: 01-06-2010, 07:15 PM -
hard question .. help me .. about creating random numbers
By soldier in forum New To JavaReplies: 5Last Post: 12-21-2009, 02:17 PM -
Creating a .jar file
By Wataru in forum New To JavaReplies: 3Last Post: 07-22-2009, 07:02 AM -
Creating objects question
By sergm in forum New To JavaReplies: 2Last Post: 12-27-2007, 05:10 PM
Bookmarks