bug summary: Applet thread threw exceptionsee
Testsuite name: swing
JDK/JRE tested: jdk-7-ea-bin-b116-linux-i586-28_oct_2010.bin
jdk-7-ea-bin-b116-linux-amd64-28_oct_2010.bin
OS/architecture: x86 & x64
Reproducible: Always
Reproducible on machine:SLES11-x64 , rhel5-x64
Is it a platform specific regression: N
Is it a Regression: N
Test run log location:
http://jsqalab.sfbay.sun.com/results/Evergreen/7/1.7.0b116/swing/SLES11-X64/results/workdir/javax/swing/JFileChooser/6798062/

Test run result location: http://jsqalab.sfbay.sun.com/results/Evergreen/7/1.7.0b116/swing/SLES11-X64/results/workdir
Steps to reproduce:
1. Install test bundle JDK7b116 from http://jre.sfbay/java/re/jdk/7/promoted/ea/b116/bundles/linux-i586/ to /workspace/jdk1.7.0
2. Install Jtreg from http://jre.sfbay.sun.com/java/re/jtreg/3.2.2_03/promoted/latest/binaries/jtreg/
To /workspace/reg/jct3.2
3. Download and unzip ws from
http://hg.openjdk.java.net/jdk7/swing/jdk
 to /workspace/reg/
4. Modify the reg_swing.sh as:
/workspace/reg/jct3.2/linux/bin/jtreg -cpa:/workspace/reg/test -g -v -m -jdk:/workspace/jdk1.7.0 -r:/workspace/reg/results/reportdir -w:/workspace/reg/results/workdir /workspace/reg/test
5. Make printer work fine
6. From command line, run ksh reg_swing.sh
7. After Jtreg launched, choose testlist filter:
           closed/javax/swing/
           javax/swing
8. Choose keyword and mark it as manual

Instruction:
Execute case javax/swing/JFileChooser/6798062/bug6798062.java

Actual behavior:
See attachment"6798062.png" Execution failed: Applet thread threw exception: java.lang.RuntimeException: Directory c: not found.

Analysis:
Source code:
    private JPanel initialize() {
        File file = new File("c:/");
//There is a hard code there.
        try {
            folder = ShellFolder.getShellFolder(file);
        } catch (FileNotFoundException e) {
            fail("Directory " + file.getPath() + " not found");
        }
Run normal after Modify as blew:
private JPanel initialize() {
        File file = new File("/");

verify:
use jdk7b109 - JDK7b115 on Rhel5-x64 & sles11-x64 found same issue.