Re: ReconnectLDAPObject doesn't reconnect after main failure

[Alain S. <asp...@gm...>]

Convinced :-)

Best regards.

On 1/29/07, Michael Str=F6der <mi...@st...> wrote:
> Alain Spineux wrote:
> >
> > Python is a language made to help and facilitate the developer work :
> > - the developer dont need to test the result of any function, python
> > (or the library) raise an exception if something is wrong.
> > - the developer dont need to worry about the memory allocation, the
> > garbage collector do it for him.
> > - the developer dont need to close a file, the system do it for him
> > when the object is released
> > - the developer don't need to worry for long living LDAP connection,
> > ReconnectLDAPObject  auto reconnect automatically for him :-)
> > - python-ldap is also thread safe .....
>
> Your list rather arguments for adding SimpleLDAPObject.__del__() if not
> implemented yet (I have to look at it).
>
> > Then why does the developer have to encapsulate any ldap statement into=
 a
> >
> > try:
> > except ldap.SERVER_DOWN,e:
> >    SimpleLDAPObject.unbind_s(self)
>
> Because in case of ldap.SERVER_DOWN the application might have some
> means for fail-over, smart error handling or similar. python-ldap is
> rather low-level. I expect application developers to wrap something
> around SimpleLDAPObject which better suits there needs.
>
> And I'd like to avoid breaking existing code. Calling unbind_s() twice
> raises
> ldap.LDAPError: LDAP connection invalid
>
> Do you have an overview how other database modules handle such cases?
>
> Ciao, Michael.
>


--=20
--
Alain Spineux
aspineux gmail com
May the sources be with you