<br><font size=2 face="sans-serif">Hello!</font>
<br>
<br><font size=2 face="sans-serif">My company wants me to upgrade the timeworn
zope-2.7.4 to one of the newest ones available.</font>
<br><font size=2 face="sans-serif">I decided to take zope-2.11.1 but after
installing and running it in debug-mode i get the following error-messages:</font>
<br>
<br><font size=2 face="sans-serif">2008-08-01T09:04:39 ERROR Zope.ZODBMountPoint
Failed to mount database. ZODB.lock_file.LockError (Couldn't lock 'D:\\workspace_zope\\xla-2008/var/Stdcontainer_o.fs.lock')</font>
<br><font size=2 face="sans-serif">Traceback (most recent call last):</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Products\ZODBMountPoint\MountedObject.py",
line 257, in _getOrOpenObject</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Products\ZODBMountPoint\MountedObject.py",
line 147, in _getMountedConnection</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Products\ZODBMountPoint\MountedObject.py",
line 157, in _getDB</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Zope2\Startup\datatypes.py",
line 288, in getDatabase</font>
<br><font size=2 face="sans-serif"> db = factory.open(name,
self.databases)</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Zope2\Startup\datatypes.py",
line 186, in open</font>
<br><font size=2 face="sans-serif"> DB = self.createDB(database_name,
databases)</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\Zope2\Startup\datatypes.py",
line 183, in createDB</font>
<br><font size=2 face="sans-serif"> return ZODBDatabase.open(self,
databases)</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\ZODB\config.py",
line 97, in open</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\ZODB\config.py",
line 135, in open</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\ZODB\FileStorage\FileStorage.py",
line 113, in __init__</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\ZODB\lock_file.py",
line 80, in __init__</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Zope\lib\python\ZODB\lock_file.py",
line 42, in _lock_file</font>
<br><font size=2 face="sans-serif">LockError: Couldn't lock 'D:\\workspace_zope\\xla-2008/var/Stdcontainer_o.fs.lock'</font>
<br>
<br><font size=2 face="sans-serif">....</font>
<br>
<br><font size=2 face="sans-serif">TypeError: not all arguments converted
during string formatting</font>
<br><font size=2 face="sans-serif">Traceback (most recent call last):</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Python\Lib\logging\__init__.py",
line 731, in emit</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Python\Lib\logging\__init__.py",
line 617, in format</font>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Python\Lib\logging\__init__.py",
line 405, in format</font>
<br>
<br><font size=2 face="sans-serif"> File "D:\zope\2.11.1\Python\Lib\logging\__init__.py",
line 276, in getMessage</font>
<br><font size=2 face="sans-serif"> self.cfg.eventlog()</font>
<br>
<br>
<br><font size=2 face="sans-serif">These are not the only ones, I get the
first one for 5/18 databases and the second one 6 times when running the
/manage site</font>
<br><font size=2 face="sans-serif">Do I have to be worried about those
error messages or not?</font>
<br>
<br><font size=2 face="sans-serif">Another thing is that those messages
appear only once every restart but the functionality of the pages hostet
isn't affected...</font>
<br>
<br><font size=2 face="sans-serif">Hope you can help me,</font>
<br><font size=2 face="sans-serif">-- Wolfgang</font>