Hi all, I am encountering a really bad set of problems with Zope 2.4.1: After a period of normal behavior, during which I was editing and testing python scripts and associated DTML objects, Zope suddenly stopped accepting edits to a script. (Deeply frustrating, since I was just a couple of hours from finishing a project I've been working on for days!). Furthermore, it was impossible to delete and reload this script. Nor could I load the script under another name. The server returns a "data missing" or "connection refused" message when I attempt to upload this script. (You might think the server had gone down, except that other files work okay before, between, and after such attempts). I've also run into what must be version problems between Zope 2.3.3 and Zope 2.4.1, with similar results (which is why I bring it up). It seems that objects which I loaded or imported into Zope 2.3.3 do not work properly when Zope 2.4.1 is started -- I get "data missing"/"connection refused" messages for files and whole folders, when I attempt this. I tried this most recently, because downgrading to Zope 2.3.3 was the only way I could get the script I mentioned above to load into the Zope site. Unfortunately, this script doesn't run with the Zope 2.3.3/Python 1.5.2 environment, although I can't really figure out why -- it should be legal code in either Python. So I reverted back to 2.4.1 -- but then entire folders gave me these errors, as I said. Is it normal for the object system to be so incompatible between versions? I can understand that there are differences between the performance of the files and whether the scripts actually run, but I'm surprised to find that the data actually gets corrupted. (If indeed that's what's happening). I find it odd that the problems seem to arise when loading particular scripts. Am I dealing with size or other limits on the scripts? Anyway, here are some excerpts from "events.log" showing some of the errors I'm encountering. I'd really appreciate it if someone can clue me in to what's going on and how I can get around it. Thanks! Terry Hancock -- Excerpts from 'grep "ERRORS" events.log' -- 2001-06-17T03:56:06 ERROR(200) Zope Couldn't import Products.ZMySQLDA 2001-11-09T03:59:18 ERROR(200) Script (Python) write failed 2001-11-10T02:35:30 ERROR(200) zdaemon zdaemon: Sat Nov 10 02:35:30 2001: Aiieee! 41903 exited with error code: 256 2001-11-10T19:07:18 ERROR(200) ZServer uncaptured python exception, closing channel <zhttp_channel connected 165.247.228.109:2217 at 897b3cc channel#: 98 requests:> (socket.error:(60, 'Operation timed out') [/usr/local/zope/2.4.1/ZServer/medusa/asynchat.py|handle_read|83] [/usr/local/zope/2.4.1/ZServer/medusa/http_server.py|recv|420] [/usr/local/lib/python2.1/asyncore.py|recv|349]) 2001-11-10T19:08:23 ERROR(200) ZServer uncaptured python exception, closing channel <zhttp_channel connected 165.247.228.109:2204 at 89f152c channel#: 89 requests:> (socket.error:(60, 'Operation timed out') [/usr/local/zope/2.4.1/ZServer/medusa/asynchat.py|handle_read|83] [/usr/local/zope/2.4.1/ZServer/medusa/http_server.py|recv|420] [/usr/local/lib/python2.1/asyncore.py|recv|349]) 2001-11-12T03:24:28 ERROR(200) Script (Python) write failed 2001-11-12T04:35:18 ERROR(200) Script (Python) write failed 2001-11-12T04:35:32 ERROR(200) Script (Python) write failed 2001-11-12T04:36:05 ERROR(200) Script (Python) write failed [there were a *lot* of the following type] 2001-11-12T04:49:34 ERROR(200) zdaemon zdaemon: Mon Nov 12 04:49:34 2001: Aiieee! 61810 exited with error code: 11 -- Excerpts from 'grep "PROBLEM" events.log': 2001-11-10T13:42:39 PROBLEM(100) Script (Python) Object "cart_logic" needs to be recompiled. 2001-11-10T13:42:41 PROBLEM(100) Init Ambiguous name for method of Products.SiteAccess.SiteRoot.SiteRoot: "manage" != "manage_main" [The following appear together multiple times] 2001-11-12T04:41:56 PROBLEM(100) Script (Python) Object "cart_logic" needs to be recompiled. 2001-11-12T04:41:57 PROBLEM(100) Init Ambiguous name for method of Products.SiteAccess.SiteRoot.SiteRoot: "manage" != "manage_main" -- ------------------------------------------------------ Terry Hancock hancock@anansispaceworks.com Anansi Spaceworks http://www.anansispaceworks.com P.O. Box 60583 Pasadena, CA 91116-6583 ------------------------------------------------------