Couldn't generate 8dot3 name in particular folder on windows server











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I was reported that our application can't generate 8.3 name in a particular folder.



The first thing pop up my mind is 8.3 creation setting probably is disabled.
enter image description here
Well, it was enabled. I modified the registry key and reboot too which didn't work either.



I found dir /x not able to show 8dot3 name in that path as well.
enter image description here



The weirdest thing I found is it only becomes invalid in this particular folder!

If I move to another folder in D: then the operation will work without problem. For instance, D:anotherfolderPML_18WW1PNL601.ini will be converted to
D:anotherfolderPML_18WW1P~1.INI correctly.



I wonder if it has something to do with permission but not sure where to start. I mean my account is admin already what else should I do?





I copy a new one as @barlop suggested. Surprisingly, it can generate 8.3 name successfully.
enter image description here
Furthermore, I found in D:. 8.3 creation only work on those folders and files created by me.

Still, don't know what's going on here.










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  • 1




    It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
    – Scott
    Mar 23 at 3:24










  • no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
    – barlop
    Mar 23 at 4:35










  • another thing to check is if you have any other folders where this is happening
    – barlop
    Mar 23 at 4:36















up vote
1
down vote

favorite












I was reported that our application can't generate 8.3 name in a particular folder.



The first thing pop up my mind is 8.3 creation setting probably is disabled.
enter image description here
Well, it was enabled. I modified the registry key and reboot too which didn't work either.



I found dir /x not able to show 8dot3 name in that path as well.
enter image description here



The weirdest thing I found is it only becomes invalid in this particular folder!

If I move to another folder in D: then the operation will work without problem. For instance, D:anotherfolderPML_18WW1PNL601.ini will be converted to
D:anotherfolderPML_18WW1P~1.INI correctly.



I wonder if it has something to do with permission but not sure where to start. I mean my account is admin already what else should I do?





I copy a new one as @barlop suggested. Surprisingly, it can generate 8.3 name successfully.
enter image description here
Furthermore, I found in D:. 8.3 creation only work on those folders and files created by me.

Still, don't know what's going on here.










share|improve this question




















  • 1




    It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
    – Scott
    Mar 23 at 3:24










  • no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
    – barlop
    Mar 23 at 4:35










  • another thing to check is if you have any other folders where this is happening
    – barlop
    Mar 23 at 4:36













up vote
1
down vote

favorite









up vote
1
down vote

favorite











I was reported that our application can't generate 8.3 name in a particular folder.



The first thing pop up my mind is 8.3 creation setting probably is disabled.
enter image description here
Well, it was enabled. I modified the registry key and reboot too which didn't work either.



I found dir /x not able to show 8dot3 name in that path as well.
enter image description here



The weirdest thing I found is it only becomes invalid in this particular folder!

If I move to another folder in D: then the operation will work without problem. For instance, D:anotherfolderPML_18WW1PNL601.ini will be converted to
D:anotherfolderPML_18WW1P~1.INI correctly.



I wonder if it has something to do with permission but not sure where to start. I mean my account is admin already what else should I do?





I copy a new one as @barlop suggested. Surprisingly, it can generate 8.3 name successfully.
enter image description here
Furthermore, I found in D:. 8.3 creation only work on those folders and files created by me.

Still, don't know what's going on here.










share|improve this question















I was reported that our application can't generate 8.3 name in a particular folder.



The first thing pop up my mind is 8.3 creation setting probably is disabled.
enter image description here
Well, it was enabled. I modified the registry key and reboot too which didn't work either.



I found dir /x not able to show 8dot3 name in that path as well.
enter image description here



The weirdest thing I found is it only becomes invalid in this particular folder!

If I move to another folder in D: then the operation will work without problem. For instance, D:anotherfolderPML_18WW1PNL601.ini will be converted to
D:anotherfolderPML_18WW1P~1.INI correctly.



I wonder if it has something to do with permission but not sure where to start. I mean my account is admin already what else should I do?





I copy a new one as @barlop suggested. Surprisingly, it can generate 8.3 name successfully.
enter image description here
Furthermore, I found in D:. 8.3 creation only work on those folders and files created by me.

Still, don't know what's going on here.







windows-server-2012-r2






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edited Mar 23 at 6:48

























asked Mar 23 at 2:51









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  • 1




    It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
    – Scott
    Mar 23 at 3:24










  • no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
    – barlop
    Mar 23 at 4:35










  • another thing to check is if you have any other folders where this is happening
    – barlop
    Mar 23 at 4:36














  • 1




    It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
    – Scott
    Mar 23 at 3:24










  • no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
    – barlop
    Mar 23 at 4:35










  • another thing to check is if you have any other folders where this is happening
    – barlop
    Mar 23 at 4:36








1




1




It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
– Scott
Mar 23 at 3:24




It looks like you have an issue that some directories support 8.3 names while other directories on the same disk do not.  Please edit your question to focus on the behavior of dir /x and deemphasize the programming interface aspect.
– Scott
Mar 23 at 3:24












no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
– barlop
Mar 23 at 4:35




no idea but what if now that you have enabled the 8.3 thing, if you copy 18WW1PNL601.ini 28WW1PNL601.ini then do dir /x will the new file show as 8.3 or not?
– barlop
Mar 23 at 4:35












another thing to check is if you have any other folders where this is happening
– barlop
Mar 23 at 4:36




another thing to check is if you have any other folders where this is happening
– barlop
Mar 23 at 4:36










1 Answer
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The reason for 8dot3names creation for particular folders is because these folders were created when the 8dot3name setting was enabled on the volume these folders exist in.



You can try this experiment by enabling this setting, then create a folder and try to obtain its short name.



You can read more about this from here:
NTFS 8.3 short names



As I've already been through this problem.






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Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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    up vote
    0
    down vote













    The reason for 8dot3names creation for particular folders is because these folders were created when the 8dot3name setting was enabled on the volume these folders exist in.



    You can try this experiment by enabling this setting, then create a folder and try to obtain its short name.



    You can read more about this from here:
    NTFS 8.3 short names



    As I've already been through this problem.






    share|improve this answer








    New contributor




    Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      up vote
      0
      down vote













      The reason for 8dot3names creation for particular folders is because these folders were created when the 8dot3name setting was enabled on the volume these folders exist in.



      You can try this experiment by enabling this setting, then create a folder and try to obtain its short name.



      You can read more about this from here:
      NTFS 8.3 short names



      As I've already been through this problem.






      share|improve this answer








      New contributor




      Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.




















        up vote
        0
        down vote










        up vote
        0
        down vote









        The reason for 8dot3names creation for particular folders is because these folders were created when the 8dot3name setting was enabled on the volume these folders exist in.



        You can try this experiment by enabling this setting, then create a folder and try to obtain its short name.



        You can read more about this from here:
        NTFS 8.3 short names



        As I've already been through this problem.






        share|improve this answer








        New contributor




        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        The reason for 8dot3names creation for particular folders is because these folders were created when the 8dot3name setting was enabled on the volume these folders exist in.



        You can try this experiment by enabling this setting, then create a folder and try to obtain its short name.



        You can read more about this from here:
        NTFS 8.3 short names



        As I've already been through this problem.







        share|improve this answer








        New contributor




        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        share|improve this answer



        share|improve this answer






        New contributor




        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered Nov 26 at 6:44









        Jeries Philip Abedrabbo

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        New contributor




        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.





        New contributor





        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        Jeries Philip Abedrabbo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






























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