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Differences between version 9 and revision by previous author of JavaNotes.

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Newer page: version 9 Last edited on Wednesday, May 2, 2007 8:56:36 am by BenStaz Revert
Older page: version 6 Last edited on Sunday, January 11, 2004 5:29:29 am by StuartYeates Revert
@@ -48,7 +48,18 @@
 #Check that the the file is in "/some/path/to/a/dircetory/some/package/heirarchy/!ClassName.java" and is called "!ClassName" and in "/some/package/heirarchy/" package 
 #Check that "/some/path/to/a/dircetory/" is in the the classpath 
 #Check that the current directory is not in the classpath 
 #Check the package name again 
+  
+!The public type <name of class> must be defined in its own file  
+Check to make sure that the filename of the .java file has the same name as the class inside the file.  
+  
+!!!How do I run a jar file?  
+  
+A JAR file (or Java Archive) is a ZIP file used to distribute a set of Java classes. It is used to store compiled Java classes and associated metadata that can constitute a program.  
+  
+To run a [Java] application that is inside a .jar file Simply type:  
+  
+*java -jar <jar_file>  
  
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