[ZODB-Dev] Reloading product in 2.8
Victor Safronovich
vsafronovich at naumen.ru
Tue Jul 12 08:17:29 EDT 2005
Hello zodb developers!
My product has 'Auto refresh mode' option checked.
I changed some source code of my product, after that autorefresh have been
occured.
And after autorefresh I got strange several errors:
this error was accure almost after all autorefreshs.
1.
2005-07-12 17:44:07 ERROR Zope.SiteErrorLog Error while logging
Traceback (most recent call last):
File "C:\Program Files\Zope-2.8.0-final\lib\python\Products\SiteErrorLog\SiteErrorLog.py", line 195, in raising
log.append({
File "C:\Program Files\Zope-2.8.0-final\lib\python\persistent\list.py", line 65, in append
self._p_changed = 1
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 838, in register
self._register(obj)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 848, in _register
self.transaction_manager.get().join(self)
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 258, in join
self._prior_operation_failed() # doesn't return
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 252, in _prior_operation_failed
raise TransactionFailedError("An operation previously failed, "
TransactionFailedError: An operation previously failed, with traceback:
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZServer\PubCore\ZServerPublisher.py", line 23, in __init__
response=response)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 386, in publish_module
environ, debug, request, response)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 187, in publish_module_standard
response = publish(request, module_name, after_list, debug=debug)
File "C:\Program Files\WebSite\Instances\Zope_28\Products\CMFNauTools\Patches.py", line 1341, in _nau_new_publish
x = Publish.old_publish(request, *args, **kwargs)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 119, in publish
transactions_manager.commit()
File "C:\Program Files\Zope-2.8.0-final\lib\python\Zope2\App\startup.py", line 215, in commit
transaction.commit()
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_manager.py", line 84, in commit
self.get().commit(sub)
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 382, in commit
self._saveCommitishError() # This raises!
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 380, in commit
self._commitResources()
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 425, in _commitResources
rm.commit(self)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 462, in commit
self._commit(transaction)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 503, in _commit
self._store_objects(ObjectWriter(obj), transaction)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 534, in _store_objects
self._cache[oid] = obj
ValueError: Cache values may only be in one cache.
and some times
2.
2005-07-12 17:54:25 ERROR Zope.SiteErrorLog Error while loggingTraceback (most recent call last):
File "C:\Program Files\Zope-2.8.0-final\lib\python\Products\SiteErrorLog\SiteErrorLog.py", line 195, in raising
log.append({
File "C:\Program Files\Zope-2.8.0-final\lib\python\persistent\list.py", line 65, in append
self._p_changed = 1
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 838, in register
self._register(obj)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 848, in _register
self.transaction_manager.get().join(self)
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 258, in join
self._prior_operation_failed() # doesn't return
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 252, in _prior_operation_failed
raise TransactionFailedError("An operation previously failed, "
TransactionFailedError: An operation previously failed, with traceback:
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZServer\PubCore\ZServerPublisher.py", line 23, in __init__
response=response)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 386, in publish_module
environ, debug, request, response)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 187, in publish_module_standard
response = publish(request, module_name, after_list, debug=debug)
File "C:\Program Files\WebSite\Instances\Zope_28\Products\CMFNauTools\Patches.py", line 1341, in _nau_new_publish
x = Publish.old_publish(request, *args, **kwargs)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZPublisher\Publish.py", line 119, in publish
transactions_manager.commit()
File "C:\Program Files\Zope-2.8.0-final\lib\python\Zope2\App\startup.py", line 215, in commit
transaction.commit()
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_manager.py", line 84, in commit
self.get().commit(sub)
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 382, in commit
self._saveCommitishError() # This raises!
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 380, in commit
self._commitResources()
File "C:\Program Files\Zope-2.8.0-final\lib\python\transaction\_transaction.py", line 425, in _commitResources
rm.commit(self)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 462, in commit
self._commit(transaction)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 503, in _commit
self._store_objects(ObjectWriter(obj), transaction)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\Connection.py", line 527, in _store_objects
p = writer.serialize(obj) # This calls __getstate__ of obj
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\serialize.py", line 330, in serialize
return self._dump(meta, obj.__getstate__())
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\serialize.py", line 339, in _dump
self._p.dump(state)
File "C:\Program Files\Zope-2.8.0-final\lib\python\ZODB\serialize.py", line 281, in persistent_id
raise InvalidObjectReference(
InvalidObjectReference: Attempt to store an object from a foreign database connection
and rarely
3.
Traceback (innermost last):
Module ZPublisher.Publish, line 119, in publish
Line 58 of function publish:
transactions_manager.commit()
Function arguments:
request=<HTTPRequest, URL=http://195.64.216.195:8080/docs/storage/explorer_frame>
module_name='Zope2'
after_list=[None]
debug=0
call_object=<function call_object at 0x00BA42B0> [call_object]
missing_name=<function missing_name at 0x00D09330> [missing_name]
dont_publish_class=<function dont_publish_class at 0x00D09370> [dont_publish_class]
mapply=<function mapply at 0x00BA4770> [mapply]
Module Zope2.App.startup, line 215, in commit
Line 1 of function commit:
transaction.commit()
Function arguments:
self=<Zope2.App.startup.TransactionsManager instance at 0x0256FC88>
Module transaction._manager, line 84, in commit
Line 1 of function commit:
self.get().commit(sub)
Function arguments:
self=<transaction._manager.ThreadTransactionManager object at 0x00A46D30>
sub=False
Module transaction._transaction, line 382, in commit
Line 21 of function commit:
self._saveCommitishError() # This raises!
Function arguments:
self=<transaction._transaction.Transaction object at 0x025F3230>
subtransaction=False
Module transaction._transaction, line 380, in commit
Line 19 of function commit:
self._commitResources()
Function arguments:
self=<transaction._transaction.Transaction object at 0x025F3230>
subtransaction=False
Module transaction._transaction, line 425, in _commitResources
Line 9 of function _commitResources:
rm.commit(self)
Function arguments:
self=<transaction._transaction.Transaction object at 0x025F3230>
Module ZODB.Connection, line 462, in commit
Line 14 of function commit:
self._commit(transaction)
Function arguments:
self=<Connection at 025d9770>
transaction=<transaction._transaction.Transaction object at 0x025F3230>
Module ZODB.Connection, line 503, in _commit
Line 39 of function _commit:
self._store_objects(ObjectWriter(obj), transaction)
Function arguments:
self=<Connection at 025d9770>
transaction=<transaction._transaction.Transaction object at 0x025F3230>
Module ZODB.Connection, line 527, in _store_objects
Line 18 of function _store_objects:
p = writer.serialize(obj) # This calls __getstate__ of obj
Function arguments:
self=<Connection at 025d9770>
writer=<ZODB.serialize.ObjectWriter instance at 0x03B21030>
transaction=<transaction._transaction.Transaction object at 0x025F3230>
Function variables:
oid='\x00\x00\x00\x00\x00\x00\x00+'
obj=id: 11211695992112010853, token: 74187034A16XXKS7Ut0, contents: [(('explorer', '351409078'), {}), ('explorer_args', [('urlparams', {'explorer_id': '520458384', 'dynamic_item': '112055465354X4219232930 [11211695992112010853]
p=<undefined>
s=<undefined>
serial='\x03^\x97p\x04T\xa6\x99'
Module ZODB.serialize, line 330, in serialize
Line 26 of function serialize:
return self._dump(meta, obj.__getstate__())
Function arguments:
self=<ZODB.serialize.ObjectWriter instance at 0x03B21030>
obj=id: 11211695992112010853, token: 74187034A16XXKS7Ut0, contents: [(('explorer', '351409078'), {}), ('explorer_args', [('urlparams', {'explorer_id': '520458384', 'dynamic_item': '112055465354X4219232930 [11211695992112010853]
Function variables:
meta=(<class 'Products.Transience.TransientObject.TransientObject'>, ())
klass=<class 'Products.Transience.TransientObject.TransientObject'> [TransientObject]
newargs=<built-in method __getnewargs__ of TransientObject object at 0x02F4A170> [__getnewargs__]
Module ZODB.serialize, line 339, in _dump
Line 7 of function _dump:
self._p.dump(state)
Function arguments:
self=<ZODB.serialize.ObjectWriter instance at 0x03B21030>
classmeta=(<class 'Products.Transience.TransientObject.TransientObject'>, ())
state={'_last_accessed': 1121169672.484, '_last_modified': 1121169672.6559999, 'token': '74187034A16XXKS7Ut0', '_created': 1121169599.296, '_container': {('explorer', '351409078'): {'title_field': None, 'ca
PicklingError: Can't pickle <class 'Products.CMFNauTools.Explorer.FolderExplorer'>: it's not the same object as Products.CMFNauTools.Explorer.FolderExplorer
previous Zope version, which I used, was 2.6.1, but it was very old version and
I decided to jump to 2.8.0. I took problems with autorefresh. What can I do to solve
my problems?
p.s. sorry for my english.
--
Best regards,
Victor Safronovich mailto:vsafronovich at naumen.ru
NauMen.NauDoc.SoftwareDeveloper http://www.naumen.com
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