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Simple problem with Java packages

Posted on 2006-10-24
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Last Modified: 2010-03-31
Hi,

I have a class, classA (that is not in any package) that refers to another one of my classes, classB (also not in a package).
My problem is that when i put classA in a package, pack1, the complier says it cannot find the symbol classB. What am i doing wrong?

Thanks,
Michael
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Question by:Xavior2K3
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8 Comments
 
LVL 14

Expert Comment

by:hoomanv
ID: 17797830
path to A should be in classpath
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by:Xavior2K3
ID: 17797846
Can you give me an example?
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Expert Comment

by:hoomanv
ID: 17798018
Sorry it seems that named package classes cannot access default package classes.
I'll look for a workaround
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LVL 24

Expert Comment

by:sciuriware
ID: 17798308
Public classes can be accessed by any other class.
You probably forgot to make them public.

;JOOP!
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Expert Comment

by:sciuriware
ID: 17798313
And if JAVA can't find a class it's because the import statement is incorrect.

;JOOP!
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hoomanv earned 1000 total points
ID: 17798340
The problem is that a named package class can not import a default package class and also classpath in this case wont help
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Expert Comment

by:shinobun
ID: 17798816
1. Import the class:

import classB;

2. It is discouraged to make default package classes.  Just put it in a package.  (And import it!)
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by:shinobun
ID: 17798845
Unnamed packages are provided by the Java platform principally for convenience when developing small or temporary applications or when just beginning development.

http://java.sun.com/docs/books/jls/third_edition/html/packages.html#7.4.2
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