Hi, While working with a TinyTablePlus object the table get locked because Zope seems to think someone modified it while working in Version (called workInProgress). However I am the only one working on this machine and I am definataly not working in a Version (I actually deleted workInProgress object some time ago). I use Zope 2.5.1 . Anyone encountered a similar problem sometime? thanks, Eric
Eric van Riet Paap writes:
While working with a TinyTablePlus object the table get locked because Zope seems to think someone modified it while working in Version (called workInProgress). However I am the only one working on this machine and I am definataly not working in a Version (I actually deleted workInProgress object some time ago). I use Zope 2.5.1 . Anyone encountered a similar problem sometime? Your "Control_Panel" should have a "Version Management" link. Use it, to unlock your objects.
Dieter
Yes, I now I can save/discard the Version . However, this is a serious bug that costs me time to fix. I have to use a gadly database instead of the TinyTable. To me it looks likea bug in Zope itself, and one I don't know how to work around. I don't have any Version objects and stil after some accesses/writes to this TinyTable object, the ZMI says that this table is modified in a Version (that I already deleted some time ago). Todat I haved packed the database shutdown Zope, started it again from the linux command prompt. But after some time the bug manifested itself again. My site no longer works the way I intended, and if the problem doesn't go away when I update Zope or if I don't find something I am doing wrong, I have no other option but to stop using Zope. I don't want these kind of things happen to me when I am working under a deadline (now I am just playing with Zope)!. kind regards, Eric. P.S. could it be that the table gets locked because of simultatious read&write access and that Zope 'assumes' that means it modified in a Version? ----- Original Message ----- From: "Dieter Maurer" <dieter@handshake.de> To: "Eric van Riet Paap" <eric@quadgames.com> Cc: <zope@zope.org> Sent: Friday, July 26, 2002 8:44 PM Subject: Re: [Zope] Verions & TinyTablePlus bug?
Eric van Riet Paap writes:
While working with a TinyTablePlus object the table get locked because Zope seems to think someone modified it while working in Version (called workInProgress). However I am the only one working on this machine and I am definataly not working in a Version (I actually deleted workInProgress object some time ago). I use Zope 2.5.1 . Anyone encountered a similar problem sometime? Your "Control_Panel" should have a "Version Management" link. Use it, to unlock your objects.
Dieter
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Eric van Riet Paap wrote:
Yes, I now I can save/discard the Version . However, this is a serious bug that costs me time to fix.
Welcome to open source, it isn't free beer ;-)
I have to use a gadly database instead of the TinyTable.
...or you could use a proper RDBMS to store your data.
To me it looks likea bug in Zope itself,
...which no-one except you has experienced.
and one I don't know how to work around.
Try starting with a fresh Data.fs.
to this TinyTable object, the ZMI says that this table is modified in a Version (that I already deleted some time ago).
Did you make sure the version had been saved/discarded before you deleted it?
P.S. could it be that the table gets locked because of simultatious read&write access and that Zope 'assumes' that means it modified in a Version?
No. cheers, Chris
participants (3)
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Chris Withers -
Dieter Maurer -
Eric van Riet Paap