Exchange Server 2003 offline defragmentation error RRS feed

  • Question

  • I've got an error while doing the offline defragmentation on Exchange 2003 Server.


    Unable to find the callback library jcb.dll (or one of ths dependencies), Copy in the file and hit OK to retry, or hit Cancel t oabort.

    Operation terminate with error -2102 (JET_errCallbackNotResolved, A callback function could not be found) after 1748.0 seconds.


    I've replaced the jcb.dll file from Exchange server CD but the problem still CANNOT be solved.

    Do anyone can give a hand?


    Wednesday, June 24, 2009 7:45 AM

All replies

  • Hi There, Add the c:\program files\exchsrvr\bin directory to your path environmental variable. Right-mouse click my computer, Advanced Tab, Environmental Variables button, double-click on the Path entry in the bottom window, add c:\program files\exchsrvr\bin; to the end of the string. Check and let me know Thanks Hussain
    Sunday, June 28, 2009 6:18 AM
  • Hi Ten,

    Any update on this issue ?
    Tuesday, July 7, 2009 9:13 AM