Well, I've made some progress.  Rather than installing, I did the 
dabo.pth trick, unzipping dabo-0.8.4.zip into a separate folder.  Now I 
can run AppWizard, but the hover problem still exists in DaboDemo.  I 
plan to ignore that problem for now.

The more serious problem is in getting AppWizard to talk to MsSQL, which 
  I need if I'm going to be able to use Dabo.  I set up the database 
parameters for my server and database, and when I hit Next, I get the 
following traceback (and a dialog asking me to check the parameters):

> Traceback (most recent call last):
>   File "AppWizard.py", line 305, in onLeavePage
>     tables = cursor.getTables()
>   File "C:\Dwig\tmp\dabo\dabo\db\dCursorMixin.py", line 1787, in getTables
>     return self.BackendObject.getTables(self.AuxCursor, includeSystemTables)
>   File "C:\Dwig\tmp\dabo\dabo\db\dbMsSQL.py", line 79, in getTables
>     {'db':dbName} )
>   File "C:\Dwig\tmp\dabo\dabo\db\dCursorMixin.py", line 331, in execute
>     raise dException.DBQueryException(e, sql)
> DBQueryException: internal error: None
> SQL: select table_name from INFORMATION_SCHEMA.TABLES where table_catalog = 
> %(db)s and table_type = 'BASE TABLE' order by table_name

Using the profiler, I see the following statements sent to the server by 
pymssql:
exec sp_server_info 18
SET ARITHABORT ON
SET CONCAT_NULL_YIELDS_NULL ON
SET ANSI_NULLS ON
SET ANSI_NULL_DFLT_ON ON
SET ANSI_PADDING ON
SET ANSI_WARNINGS ON
SET ANSI_NULL_DFLT_ON ON
SET CURSOR_CLOSE_ON_COMMIT ON;SET QUOTED_IDENTIFIER ON
use  Kearney__OnlineDev
begin tran

The SQL shown in the traceback doesn't get sent.  I've probed the code 
in dCursorMixin and dbMsSQL a bit, but I can't figure out why the 
exception occurs.

-- 
Don Dwiggins
Advanced Publishing Technology



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