It sounds like we have the same problem. We had contracted Tres Seaver
write us a keepalive tool to ping the server periodically. This has
fixed our problem and we haven't had a problem in 8 days. We used to
have this problem at least once a day.
The biggest thing is that it is seen by some as
It would be interesting for you to try this with Zope 2.10/ZODB 3.7.
In ZODB 3.7, I added an attempt to do this sort of keep-alive check.
Now, clients attempt to send an empty message to the server every 30
seconds during periods of inactivity. Of course, I couldn't actually
test that
: Re: RESOLUTION: Re: [ZODB-Dev] more lockup information /
zope2.9.6+zodb3.6.2
It would be interesting for you to try this with Zope 2.10/ZODB 3.7.
In ZODB 3.7, I added an attempt to do this sort of keep-alive check.
Now, clients attempt to send an empty message to the server every 30
seconds
