[TEST_BUG] The value of 'KeyStore Type' isn't 'jks'

Testsuite name:Awt Regression
Test name:sun/security/tools/policytool/i18n.sh
Product tested:JDK 9b48(64bit)
OS/architecture:Solaris 11

Error log file:http://aurora.ru.oracle.com/slot-gw/696924.ManualSubmit-1/workDir/sun/security/tools/policytool/i18n.jtr
    
Reproducible: Always
Reproducible on machine: Evergreen-machine
[If Sometimes] Also reproducible on machine:

Is it a Regression:YES
[If Regression] Regression introduced in release/build:jdk9b45:Fail
Test result on the last GAed release for this train:
 [if Fail] Test result on FCS:

Is it a platform specific issue:NO
  [If platform specific issue] Is it a new (previously unsupported) OS/browser/mode testing:
  [If new configuration testing] Issue specific to execution mode or OS/browser version:

Steps to reproduce:
 1.Download regression workspace from http://jre.us.oracle.com/java/re/jdk/9/promoted/ea/b45/ws/jdk/ to /var/root/workspace/regression
 2. Install test bundle JDK9b45 (download from http://jre.us.oracle.com/java/re/jdk/9/promoted/ea/b45/bundles/macosx-x86_64/jdk-9-ea-macosx-x86_64.dmg) to /Library/Java/JavaVirtualMachines/jdk1.9.0.jdk
 3.Install stable JDK7u45b18 (download from http://jre.us.oracle.com/java/re/jdk/7u45/promoted/fcs/b18/bundles/macosx-x86_64/jdk-7u45-macosx-x86_64.dmg) to /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk
 4.Download and unzip Jtreg from http://jre.us.oracle.com/java/re/jtreg/4.1/promoted/fcs/b09/bundles/jtreg_bin-4.1-fcs-bin-b09_28_mar_2014.zip locate at /var/root/workspace/regression
 5.Create the script regression.sh as follows and run it
export JT_JAVA=/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/
/var/root/workspace/regression/jtreg/linux/bin/jtreg -v -m -ignore:quiet -jdk:/Library/Java/JavaVirtualMachines/jdk1.9.0.jdk/Contents/Home/ -r:/var/root/workspace/regression/results/reportDir -w:/var/root/workspace/regression/results/workDir /var/root/workspace/regression/ws/jdk/test/sun/security/tools/policytool/i18n.sh
6. Please click "done". the dialog is pop up.
7.<b>Preparation</b>: Find (or create) a temporary directory that you have write
access to (Example: 'C:\tmp' on Windows or '/tmp' on other systems) and Copy the files "ks", "good", "bad" from the scratch sub-directory of this test's working directory (the -w argument of jtreg) into the temporary directory.
8.Pull down 'KeyStore' menu and select 'Edit'.
9.Enter KeyStore URL "file:/tmp/ks" (Or use the temporary directory mentioned in the preparation if it's not '/tmp'. For example, "file:/C:/tmp/ks" on Windows) but leave other fields empty. Click 'OK'. Should succeed.
10.Pull down 'KeyStore' menu and select 'Edit'.
11.Confirm URL and Type values. The Type should be "jks".
   
Actual behavior:
1.This case failed automatically while running together with other cases.
2.Rerun the test case: Step9:Enter KeyStore URL "file:/tmp/ks" but leave other fields empty. Click 'OK',then Pull down 'KeyStore' menu and select 'Edit' again, the KeyStore Type isn't "jks", just return "pkcs12",refer to jks.jpg.

Validation:
jdk9b43(64bit)/Mac10.9-x64:Pass
jdk9b44(64bit)/Mac10.9-x64:Pass
jdk9b45(64bit)/win7-sp1-x64:Fail
jdk9b44(64bit)/win7-sp1-x64:Pass