Hi all, The problem experienced under the combination of 2.3.1 and ZEO had to do with a lack of parity between the last ZEO release and the new conflict detection and resolution code provided by FileStorage in 2.3.1. In order to make 2.3.1 work with ZEO, you will need to upgrade to the latest ZEO release, 0.5.0, available from http://www.zope.org/Products/ZEO. This involves shutting down the ZEO clients and ZEO server, unpacking the new ZEO files into the directory occupied by the older ZEO files on both the clients and the server (after backing up, of course), and restarting the server and the clients. Sorry about this! Those who have not upgraded to Zope 2.3.1 need not upgrade ZEO (although the new release will work with older Zopes). Please report problems to the list, getting this situation resolved is high priority for us. Thanks! - C ----- Original Message ----- From: "Chris McDonough" <chrism@digicool.com> To: <zope@zope.org> Sent: Monday, April 02, 2001 4:51 PM Subject: [Zope] Unpickling errors with 2.3.1 & ZEO
Just FYI... we've been able to reproduce errors reported by bak@kedai regarding "stack underflow errors" using Zope 2.3.1 in conjunction with ZEO. We're working on a fix now. The problem does not seem to happen in Zope 2.3.1 without ZEO. I'll keep you posted.
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