Hi All,
We recently upgraded to Zope 2.8.4 and have been seeing some different
and special errors every so often (why does this always and only ever
happen to me? ;-) Nothing noticeably bad appears to result from these,
but, as always, I loose hair over them and would like ot know what's
going on :-S
Any clues?
Chris
08:55 - Traceback (most recent call last):
"lib/python/transaction/_transaction.py",
line 422, in _commitResources
rm.tpc_begin(self)
File "lib/python/ZODB/Connection.py", line
446, in tpc_begin
self._normal_storage.tpc_begin(transaction)
File "lib/python/ZEO/ClientStorage.py",
line 914, in tpc_begin
txn._extension, tid, status)
File "lib/python/ZEO/ServerStub.py", line
232, in tpc_begin
return self.rpc.call('tpc_begin', id, user, descr, ext, tid, status)
File "lib/python/ZEO/zrpc/connection.py",
line 536, in call
raise inst # error raised by server
StorageTransactionError: Multiple simultaneous tpc_begin requests from one
client.
10:05 - Couldn't load state for 0x013872b7:
Traceback (most recent call last):
File "lib/python/ZODB/Connection.py", line
704, in setstate
self._setstate(obj)
File "lib/python/ZODB/Connection.py", line
757, in _setstate
self._load_before_or_conflict(obj)
File "lib/python/ZODB/Connection.py", line
765, in _load_before_or_conflict
if not (self._mvcc and self._setstate_noncurrent(obj)):
File "lib/python/ZODB/Connection.py", line
788, in _setstate_noncurrent
assert end is not None
AssertionError
10:05 - Error viewing a method on an object:
File "lib/python/Products/PluginIndexes/DateIndex/DateIndex.py", line
135, in index_object
oldConvertedDate = self._unindex.get( documentId, _marker )
File "lib/python/ZODB/Connection.py", line
704, in setstate
self._setstate(obj)
File "lib/python/ZODB/Connection.py", line
757, in _setstate
self._load_before_or_conflict(obj)
File "lib/python/ZODB/Connection.py", line
765, in _load_before_or_conflict
if not (self._mvcc and self._setstate_noncurrent(obj)):
File "lib/python/ZODB/Connection.py", line
788, in _setstate_noncurrent
assert end is not None
AssertionError
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