Hi All,
I am using the following statement to create DB session
maker = sessionmaker(autoflush=True, autocommit=False,
extension=ZopeTransactionExtension())
DBSession = scoped_session(maker)
and in my app, I have created model view admin controllers for user,group
etc.
when I try to edit users, I am hitting the following issue.
File
"/remote/vtghome9/vgtools2/VPython2.7.13/lib/python2.7/site-packages/transaction/_transaction.py",
line 423, in _commitResources
rm.tpc_vote(self)
File
"/remote/vtghome9/vgtools2/VPython2.7.13/lib/python2.7/site-packages/zope/sqlalchemy/datamanager.py",
line 109, in tpc_vote
self.tx.commit()
File
"/remote/vtghome9/vgtools2/VPython2.7.13/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 459, in commit
self._assert_active(prepared_ok=True)
File
"/remote/vtghome9/vgtools2/VPython2.7.13/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 285, in _assert_active
raise sa_exc.ResourceClosedError(closed_msg)
ResourceClosedError: This transaction is closed
Any help is greatly appreciated.!!
Possible issue:: Since ZTE is used, calling .commit() explicitly is not
required.
is there a way to handle this to create different session (without ZTE) for
AdminController to use?
With Regards,
Dinesh.
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