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  1. JDK
  2. JDK-8020191

System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

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    • b103
    • windows_8
    • Not verified

    Backports

      Description

        FULL PRODUCT VERSION :


        ADDITIONAL OS VERSION INFORMATION :
        Windows 8.1
        Windows Server 2012 R2

        A DESCRIPTION OF THE PROBLEM :
        System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1 and Windows Server 2012 R2

        STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
        Following code should return valid OS name for Windows 8.1

        public class HelloWorld {
             public static void main(String args[]) {
                System.out.println(System.getProperty( " os.name " ));
             }
        }

        EXPECTED VERSUS ACTUAL BEHAVIOR :
        EXPECTED -
        Valid OS name
        ACTUAL -
         " Windows NT (unknown) "

        REPRODUCIBILITY :
        This bug can be reproduced always.

        ---------- BEGIN SOURCE ----------
        public class HelloWorld {
             public static void main(String args[]) {
                System.out.println(System.getProperty( " os.name " ));
             }
        }
        ---------- END SOURCE ----------

        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8029875 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8032659 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8034714 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8034825 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8034826 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8057407 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8060936 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8035018 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8035020 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8035023 System.getProperty( " os.name " ) returns " Windows NT (unknown) " on Windows 8.1

            • P3 - Major loss of function.
            • Closed
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8057122 os.name returns Windows 8 on Windows 8.1 when using jvm.dll

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8022452 Hotspot needs to know about Windows 8.1 and Windows Server 2012 R2

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8057122 os.name returns Windows 8 on Windows 8.1 when using jvm.dll

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

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                uta Alexey Utkin (Inactive)
                webbuggrp Webbug Group
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                Dates

                  Created:
                  Updated:
                  Resolved: