[Zope-dev] Converting ZODB2 to ZODB3 error

[Martijn Pieters]

>  - report any conversion bugs or tracebacks to the list and
>support@digicool.com.  We are interested in your experiences with the
>script.
>
>  - we only recomment this for 2.0 alpha users who have a nice fat
>  ZODB2 database they want to convert over.  This is *not* stable
>  software.  This is the very first revision.  It will probably break
>  for some people, we want those people to help us improve it, but
>  please come into the experiment with the intention that something
>  will go wrong, and *send in those bug reports* we do pay attention to
>  them.

Here goes,

Just back from my holiday, I ran it against my Zope 2 Data.bbb file (full 
of little experiments).

After some churning I got the following traceback:

Traceback (innermost last):
   File "../utilities/bbb.py", line 409, in ?
     _read_and_report(file, rpt, fromEnd, both, n, show)
   File "../utilities/bbb.py", line 211, in _read_and_report
     rpt(pos,oid,start,tname,user,t,p,first,tname!=tnamelast)
   File "../utilities/FS.py", line 124, in rpt
     self.store(oid, p)
   File "../utilities/FS.py", line 136, in store
     data=fixpickle(data, oid)
   File "../utilities/FS.py", line 369, in fixpickle
     pickler.dump(unpickler.load())
   File "/usr/local/lib/python1.5/pickle.py", line 495, in load
     dispatch[key](self)
   File "../utilities/FS.py", line 280, in load_global
     klass = _global(module, name)
   File "../utilities/FS.py", line 240, in _global
     raise 'Unexpected BoboPOS class', (m, n)
Unexpected BoboPOS class: ('BoboPOS.cPickleJar', 'ec')

I am left with a 85833 byte Data.fs file. This file is useable, but 
contains nothing more then the QuickStart folder that I had left intact in 
my ZODB2 install.

Do you need the Data.bbb and resulting Data.fs files? Shall I tarball them 
to Jim?

--
Martijn Pieters, Web Developer
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