Eric Thomas wrote:
I'm using the membrane plone-2.5-3.0-compat branch with Plone 2.5.3 and
remember trunk from 9.19.2007.
On almost every transaction, the following error is produced:
2007-11-09T00:55:35 DEBUG txn.1082132800 new transaction
------
2007-11-09T00:55:35 DEBUG PluggableAuthService AuthenticationPlugin
membrane_users error
Traceback (most recent call last):
File
"/home/mysite/zope/dev/Products/PluggableAuthService/PluggableAuthService.py",
line 601, in _extractUserIds
uid_and_info = auth.authenticateCredentials(
File "/home/mysite/zope/dev/Products/membrane/plugins/usermanager.py",
line 121, in authenticateCredentials
return member.authenticateCredentials(credentials)
File
"/home/mysite/zope/dev/Products/membrane/factories/authentication.py",
line 36, in authenticateCredentials
if authentication.verifyCredentials(credentials):
File "/home/mysite/zope/dev/Products/remember/content/member.py", line
416, in verifyCredentials
raise ValueError('Error parsing hash type. '
ValueError: Error parsing hash type. Please run migration
------
I've been seeing this for a while and don't know if I should do
something about it. Everything seems to work normally.
Anyone know what this means?
first, you might consider trying out the membrane 1.0 branch; i don't think
anyone is maintaining the 2.5-3.0-compat branch any longer, that was just used
transitionally, IIRC.
as for your problem, originally the hash mechanism was not encoded into the
password storage. this oversight was fixed, but your install probably
predates that. there's an external method called
"migrate_bcrypt_password_storage" defined in
Products.remember.Extensions.migrations. instantiate an External Method
object for this method at the root of your Plone site and then click on the
'test' tab to run the migration. and make sure you do it on a test install
with live data before you get anywhere near your production environment.
sorry it's not a better process, but there wasn't really a good migration
engine available when i put that in there. in Plone 3 we can use the
GenericSetup upgradeStep stuff to make this easier.
-r
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