Can't compile Jar contents file created by Japanese package name. 
java.io.FileNotFoundException occurs.

How to reproduce
----------------
1. Open "New From Template Wizard".
2. In first panel, expand the JAR Packager node and choose JAR Contens.
3. In the Targe Location panel, type English name and specify Japanese 
   package for the JAR Contents file. In other words, input an ASCII 
   string in "Name:" field and input a Japanese string in "Package:" field. 
4. In the JAR Contents panel, select a file and click Add button. 
5. In the location panel, leave the default settings. Jar filename is 
   set as same as Jar contents filename (ASCII string). 
6. Genarate manifest tab. 
7. Click Finish button.
5. Compile Jar contents file of the node on Explorer.

Error Message
-------------
Wed May 09 16:03:12 JST 2001: java.io.FileNotFoundException:
/export/home/akikom/ffjuser30/sampledir/%25e6%2597%25a5%25e6%259c%25ac
%25e8%25aa%259e%25e3%2583%2586%25e3%2582%25b9%25e3%2583%2588%25ef%25bc
%2593/JapaneseTestJAR.jar (No such file or directory)
Annotation: Content of the archive cannot be updated due to some I/O error.
java.io.FileNotFoundException:
/export/home/akikom/ffjuser30/sampledir/%25e6%2597%25a5%25e6%259c%25ac
%25e8%25aa%259e%25e3%2583%2586%25e3%2582%25b9%25e3%2583%2588%25ef%25bc
%2593/JapaneseTestJAR.jar (No such file or directory)
        at java.io.FileOutputStream.open(Native Method)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:102)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:62)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:132)
        at org.netbeans.modules.jarpackager.JarCompiler
        $Group.start(JarCompiler.java:117)
[catch] at org.netbeans.core.compiler.CompilationEngineImpl
$CompilerThread$GroupCompiler.run(CompilationEngineImpl.java:257)

----- End of Error Message.

The Japanese path name of the Jar file is written to .jarContent 
file in hexadecimal notation (like %xx). Actually the package 
is created in the file system in Japanese. 
Please see the attached .jarContent file. 

If package name is set in ASCII string and Jar file name (and 
Jar contents file name) is set in Japanese, the Jar contents 
file is succeeded to compile. But Jar file name is displayed 
in hexadecimal notation on Explorer. 

It is not affected on this issue if the files packaged in Jar 
file are Japanese file names or not. 

Test Environment
----------------
Forte for Java, EE v.3.0 (Build 010504_1)
Solaris 8, u2 (ja/EUC)
JDK 1.3.0