I'm trying to figure out how I got a DetatchedInstanceError
DetachedInstanceError: Parent instance <AcmeAuthorization at 0x107a62b90> is not bound to a Session; lazy load operation of attribute 'domain' cannot proceed (Background on this error at: http://sqlalche.me/e/bhk3) This is happening in a web application where I never call `dbSession.close()`. It does use zope.sqlalchemy for pyramid_tm, but `keep_session` is True. I set `expire_on_commit=False` on the sessionmaker. Any tips on the best ways to troubleshoot how/where this is getting removed from a session? -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy/3e2d1a58-3f95-4021-9e3a-8b20fb9a2559%40googlegroups.com.
