I'm using SQLAlchemy with web.py, and have used it many times in the past.
I'm working on a project using gevent/greenlets, and everything has been
fine for a couple of months, until today.
Suddenly, I'm getting these at a time when I'm not even receiving any
requests. Does anyone have any advice or steps to troubleshoot?
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
237, in process
return p(lambda: process(processors))
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
565, in processor
h()
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
661, in __call__
self.check(mod)
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
680, in check
reload(mod)
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 58, in <module>
class Inspector(object):
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 136, in Inspector
@inspection._inspects(Connectable)
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/inspection.py",
line 84, in decorate
"registered" % type_)
AssertionError: Type <class 'sqlalchemy.engine.interfaces.Connectable'> is
already registered
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
237, in process
return p(lambda: process(processors))
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
565, in processor
h()
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
661, in __call__
self.check(mod)
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
680, in check
reload(mod)
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 58, in <module>
class Inspector(object):
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 136, in Inspector
@inspection._inspects(Connectable)
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/inspection.py",
line 84, in decorate
"registered" % type_)
AssertionError: Type <class 'sqlalchemy.engine.interfaces.Connectable'> is
already registered
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
237, in process
return p(lambda: process(processors))
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
565, in processor
h()
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
661, in __call__
self.check(mod)
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
680, in check
reload(mod)
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 58, in <module>
class Inspector(object):
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 136, in Inspector
@inspection._inspects(Connectable)
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/inspection.py",
line 84, in decorate
"registered" % type_)
AssertionError: Type <class 'sqlalchemy.engine.interfaces.Connectable'> is
already registered
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
237, in process
return p(lambda: process(processors))
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
565, in processor
h()
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
661, in __call__
self.check(mod)
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
680, in check
reload(mod)
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 58, in <module>
class Inspector(object):
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 136, in Inspector
@inspection._inspects(Connectable)
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/inspection.py",
line 84, in decorate
"registered" % type_)
AssertionError: Type <class 'sqlalchemy.engine.interfaces.Connectable'> is
already registered
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
237, in process
return p(lambda: process(processors))
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
565, in processor
h()
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
661, in __call__
self.check(mod)
File "/usr/local/lib/python2.7/dist-packages/web/application.py", line
680, in check
reload(mod)
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 58, in <module>
class Inspector(object):
File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/reflection.py",
line 136, in Inspector
@inspection._inspects(Connectable)
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/inspection.py",
line 84, in decorate
"registered" % type_)
AssertionError: Type <class 'sqlalchemy.engine.interfaces.Connectable'> is
already registered
Dustin
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