Thanks a lot for your help, Dieter, Greg, and Andy! Dieter, you were absolutely right about the broken instances. All I had to do was delete ZSQLMethods from my Products folder and restart Zope. Everything was all right after that.
Andy and Greg, so far I did not have any problems using mysqlpython 1.2.0 with ZMySQLDA 2.0.8. But since Andy is the expert I now installed 2.0.9b3 and am happy with it. :-) Cheers and thanks again, Ragnar On Tue, 28 Jun 2005 19:43:15 +0200 Dieter Maurer <[EMAIL PROTECTED]> wrote: > Ragnar Beer wrote at 2005-6-27 18:50 +0200: > >After upgrading Zope from version 2.6.4 to 2.8.0 and mysqlpython from > >0.9.2 to 1.2.0 I cannot add or edit ZSQLMethods anymore, although there > >is an open(MySQL)db-Connection that works just fine with the same > >ZSQLMethods that cannot be edited or with external methods. The error > >I'm getting is: > > > >"There are no SQL database connections. You need to add a Zope SQL > >database connection before you can edit a Zope SQL Method." > > Almost surely, your "ZMySQLDA" instances are broken (and then > do not behave as "SQL database connection" instances). > > Check your Zope logfile for messages of the form > "could not install product...". > > -- > Dieter > _______________________________________________ > 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 ) > _______________________________________________ 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 )