The user's default browser can not launch after we click the button, and there is an IOException shown in the log text (java.io.IOException)

Testsuite name: jck manual
JDK/JRE tested: jdk-8-ea-solaris-sparcv9.tar.gz (jdk8b117)
OS/architecture: solaris11-sparcv9

Reproducible: Always
Reproducible on machine: stt-60-zone1.ru

Is it a Regression: Not sure

Is it a platform specific issue: Yes
Is it a new (previously unsupported) OS/browser/mode testing: No

Test run log location:http://jsqalab.us.oracle.com/results/Evergreen/8/b117/jck/solaris11-sparc/results/workDir/api/java_awt/interactive/Desktop/BROWSEInteractiveTests_DesktopBrowseTests.jtr
Test run result location:http://jsqalab.us.oracle.com/results/Evergreen/8/b117/jck/solaris11-sparc/results/

Steps to reproduce:
1.Install test bundle jdk8b117 from http://jre.us.oracle.com/java/re/jdk/8/promoted/ea/b117/bundles/solaris-sparcv9/jdk-8-ea-solaris-sparcv9.tar.gz to /workspace/jck
2.Download the JCK-runtime-8.jar from http://jre.sfbay.sun.com/java/re/jck/8/promoted/ea/b35/bundles/ to /workspace/jck and use /workspace/jck/jdk1.8.0/bin/java -jar JCK-runtime-8.jar to unzip it
3.From command line, run the following command:
/workspace/jck/jdk1.8.0/bin/java -showversion -cp /workspace/jck/JCK-runtime-8/classes:/workspace/jck/jdk1.8.0/lib/tools.jar -Djava.security.policy=/workspace/jck/JCK-runtime-8/lib/jck.policy=/workspace/jck/JCK-runtime-8/lib/jck.policy javasoft.sqe.tests.api.java.awt.interactive.Desktop.DesktopBrowseTests -TestCaseID ALL

Descriptions:
This test verifies the ability of the implementation to launch the default browser to display a URI.Enter a string that can be parsed to construct a URI.If the provided string cannot be parsed to construct a URI, the testcase fails.If the default browser is not able to handle the specified URI,the application registered for handling the specified type should be launched.The application is determined from the protocol and path of the URI, as defined by the URI class.If the browser or expected application was eventually launched,and the opened URI is constructed from the provided string, press \"Yes\", otherwise press \"No\".


Actual behavior:
We used Vncviewer to access the system.
The user's default browser can not launch after we click the button,and there has IOException shown in the log txt(java.io.IOException: Failed to show URI:http://www.baidu.com).

Validation:
1).sles10-x86,jdk8b111(32bit) passed
2).mac10.9-x64,jdk8b116(64bit) passed
3)solaris10-x64,jdk8b115(64bit) passed
4).solaris11-sparc,jdk8b116(64bit) failed