My first thought would be damage to the file from the hardware (bad block(s) on the disk, but I do not know your situation there Another thought would be a crash/power outage/etc that occurred while 4D was writing the structure to disk, Or before the cache (4D’s structure, or disk) was flushed interrupting completion of the last dev changes
Chip > On Dec 3, 2020, at 10:59 AM, Tarawerkz <ron...@tarawerkz.com> wrote: > > Thanks Chip, > > I’ll try that, hopefully can find a version from not too far back. > > Any idea what could have caused this? > > Regards, > Ronnie > Tarawerkz > > > > >> On 3 Dec 2020, at 9:27 PM, nug <4d_o...@pghrepository.org >> <mailto:4d_o...@pghrepository.org>> wrote: >> >> Ronie, >> -Go back to the originally damaged structure and try MSC on it again. >> -go back to a previous version of the structure (backup) >> -contact 4D support >> >> While I personally do not like it…. >> Also there is a new forum, where nearly ever one is now. >> You will get more help/eyeballs on this issue there >> >> https://discuss.4d.com <https://discuss.4d.com/> >> >> Chip >> >>> On Dec 3, 2020, at 5:42 AM, Tarawerkz via 4D_Tech <4d_tech@lists.4d.com >>> <mailto:4d_tech@lists.4d.com>> wrote: >>> >>> Hi All, >>> >>> I would like seek advice on an issue I encountered with a v15 structure >>> file which has been in use for a long time. >>> >>> Recently, when I logged in with the designer password to make some >>> amendments to the code, I encounter a memory allocation error on a resource >>> blob. >>> So I did a structure repair and compact using MSC utility. >>> >>> After the repair, the original error is resolved but a new error appeared >>> in its place, >>> This time it is an attempt to read beyond end of stream (error code 200). >>> Subsequent repairs of the structure file does not remove the error. >>> >>> The issue is data independent as it also appears with an empty data file. >>> If I were to log in as a normal user (not the designer account), the error >>> is not encountered. >>> >>> May I ask how I can recover the structure in this instance? >>> >>> Regards, >>> Ronnie >>> Tarawerkz >>> >>> >>> >>> >>> ********************************************************************** >>> 4D Internet Users Group (4D iNUG) >>> New Forum: https://discuss.4D.com <https://discuss.4d.com/> >>> Archive: http://lists.4d.com/archives.html >>> <http://lists.4d.com/archives.html> >>> Options: https://lists.4d.com/mailman/options/4d_tech >>> <https://lists.4d.com/mailman/options/4d_tech> >>> Unsub: mailto:4d_tech-unsubscr...@lists.4d.com >>> <mailto:4d_tech-unsubscr...@lists.4d.com> >>> ********************************************************************** >> > ********************************************************************** 4D Internet Users Group (4D iNUG) New Forum: https://discuss.4D.com Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
