[Zope] ZORB3 Errors

[J Kinsley]

After posting this error yesterday and getting no reply, I decided to
verify that it was not due to something left over from a previous
installation.  I dumped my entire installation into another directory
and untarred Zope-2.0.0a2 into an empty directory. Then did the
following:

$ python w_pcgi.py
$ ./start

Upon entering the root manage view, the first thing I noticed was the
QuickStart which I had never seen before.  I then went to
Control_Panel/Database/manage_cacheParameters and no error.  Next I
tried Control_Panel/Database/manage_cacheGC and again no error.  At
that point I thought I had solved the problem and backed out to
Control_Panel when I noticed there was no restart button.
Remembering that the Restart button was part of ZServer, I shutdown
the Zope process and went back to look at the start file.  There I
changed python serve.py to python z2.py and restarted.

Now upon entering the root manage view, the first thing I noticed was
QuickStart was no longer visible.  I proceeded to the
Control_Panel/Database/manage_cacheParameters and there was the
TypeError exception again.  I backed out and tried
Control_Panel/Database/manage_cacheCG and again there was the
TypeError exception.

Here again is the traceback output which is exactly the same for both
cases.  

exceptions.TypeError

Traceback (innermost last):
  File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 255, in publish_module
  File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 161, in publish
  File /opt/www/zope/lib/python/ZPublisher/mapply.py, line 154, in mapply
    (Object: cacheParameters)
  File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 98, in call_object
    (Object: cacheParameters)
  File /opt/www/zope/lib/python/App/special_dtml.py, line 120, in __call__
    (Object: cacheParameters)
  File /opt/www/zope/lib/python/DocumentTemplate/DT_String.py, line 514, in __call__
    (Object: cacheParameters)
  File /opt/www/zope/lib/python/App/CacheManager.py, line 109, in cache_length
    (Object: Control_Panel)
  File /opt/www/zope/lib/python/ZODB/DB.py, line 272, in cacheSize
TypeError: too many arguments; expected 1, got 2

The problem starts in App/CacheManager in cache_length() where it
determines we are not using BoboPOS2 and tries to return
db.cacheSize().  When using serve.py, we are using BoboPOS2 and thus
the error in ZORB/DB.py is not encountered.  

At this point, I have no idea how to go about solving the problem.  I
have looked at the code and cannot immediately find anything wrong
with it, but as I stated before, I have only been using Python for a
few months so I may be overlooking something.

Also, why does QuickStart show up using BoboPOS2 and not with ZORB3?  

Is anyone else using ZServer and getting these errors or am I the
only one who seems to have this problem?

Regards,
Jarrod Kinsley