Name: boT120536 Date: 01/03/2001


java version "1.3.0_01-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_01-beta)
Java HotSpot(TM) Client VM (build 1.3.0-C, mixed mode)

  To reproduce, use the following test program together with a properties file in
a sub directory as follows. I believe the problem to be common with all cases on
the URLClassLoader, this is just the easiest way to reproduce it. We originally
saw it in the context of network class loading of resource bundles in RMI based
systems.

package com.sun.bug;

import java.util.Locale;
import java.util.ResourceBundle;

public class Test
{
    public static void main( String[] args )
    {
        try
        {
            Object rb = ResourceBundle.getBundle(
                "com.sun.bug.resources.foo",
                Locale.getDefault(),
                Test.class.getClassLoader()
            );
            System.out.println( rb );
        }
        catch( Exception e )
        {
            e.printStackTrace();
        }
    }
}

Compile the test program and place, along with the properties based resource, in
a single JAR file. The table of contents should be as follows.

E:\workspace\abaco>jar tf bug.jar
META-INF/MANIFEST.MF
com/sun/bug/
com/sun/bug/resources/
com/sun/bug/resources/foo.properties
com/sun/bug/Test.class

Run the program, which should work.

E:\workspace\abaco>java -classpath bug.jar com.sun.bug.Test
java.util.PropertyResourceBundle@2e000d

Split bug.jar into bug1.jar and bug2.jar. bug2.jar contains only the resource
bundle. The tables of contents should be as follows.

E:\workspace\abaco>jar tf bug1.jar
META-INF/
META-INF/MANIFEST.MF
com/sun/bug/Test.class

E:\workspace\abaco>jar tf bug2.jar
META-INF/
META-INF/MANIFEST.MF
com/sun/bug/resources/
com/sun/bug/resources/foo.properties

Index bug1.jar and bug2.jar

E:\workspace\abaco>jar -i bug1.jar bug2.jar

Now run with indexed JARs

E:\workspace\abaco>java -classpath bug1.jar;bug2.jar com.sun.bug.Test
java.util.MissingResourceException: Can't find bundle for base name
com.sun.bug.resources.foo, locale en_US
        at java.util.ResourceBundle.throwMissingResourceException(Unknown
Source)
        at java.util.ResourceBundle.getBundleImpl(Unknown Source)
        at java.util.ResourceBundle.getBundle(Unknown Source)
        at com.sun.bug.Test.main(Test.java:12)
(Review ID: 111890)
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