-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Chris McDonough wrote:
> On Nov 14, 2005, at 9:21 PM, Dennis Allison wrote: <snip> >> Questions: >> ~~~~~~~~~~ >> >> What is the cause of the locking problem? Does ZMySQLDA/MySQL- >> Python/Zope have some path which should have called begin to get a >> lock and did not? > > > No idea, sorry. I assume this worked OK under 2.7.X and the only real > meaningful difference is a move to 2.8? > >> What needs to be done to make session variables stable? > > Making transactions work properly by tracking down the "abort" symptom > above is the best start just so you don't go on a wild goose chase. > >> Does the Temporary Storage method need to be extended to allow for >> rolling back a transaction? > > I don't think so. TemporaryStorage is already transactional. Dennis isn't using TemporaryStorage -- he is mounting a ZEO client storage at '/temp_folder' (which, of course, is also transactional). My guess is that something about the shared ZEO sessions, along with perhaps MySQL, is generating the problem. >> Any other help or advice would be appreciated. > > I'm afraid that the only way this "problem" (or set of two problems, or > three, or however many it turns out to be) will be solved is to for > someone to be able to replicate the symptom. I don't suppose you can > tell us how to do that, can you? Tres. - -- =================================================================== Tres Seaver +1 202-558-7113 [EMAIL PROTECTED] Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFDefD9+gerLs4ltQ4RAlQ5AJ4p70gH/LRhvsyoaGe9VvPlXkwjGwCfb4vE tQEWCJE/Qp18idiV27CL0bI= =J8zD -----END PGP SIGNATURE----- _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )