Heh, that's exactly what Marvin asked me last year. :)
No, Inspektr is logging to an audit file. To make doubly sure, I even
turned off auditing by commenting out the auditTrailManager bean and
removing the auditTrailContext.xml file.
Thanks,
Andy
On Tue, 20 May 2014, Scott Battaglia wrote:
Are you storing any auditing data in the database?
On Tue, May 20, 2014 at 7:03 PM, Andrew Morgan <[email protected]> wrote:
I'm reviving my old thread from last year because I need to perform some
maintenance on MySQL and we cannot have our CAS instance be unavailable
for the duration of the maintenance.
I'm running CAS v3.5.2 with my ticket registry stored in memcache and my
services registry stored in MySQL. When MySQL is down, submitting the CAS
login form returns a "CAS is unavailable" error page from the CAS server.
I have attached the stack trace that is dumped into catalina.out when this
error occurs.
I am simulating a MySQL outage with the following iptables rule:
iptables -A INPUT -p tcp -i eth0 --dport 3306 -s 128.193.x.y -j REJECT
--reject-with tcp-reset
A packet capture of the traffic to the MySQL server shows that during a
successful authentication (MySQL up), the following SQL commands are
issued:
SET autocommit=0
commit
SET autocommit=1
SET autocommit=0
commit
SET autocommit=1
When MySQL is down, the first "SET autocommit=0" is sent, which then
causes the "CAS is unavailable" error.
The stack trace indicates that some Spring AOP proxy is intercepting the
call to createTicketGrantingTicket(). I see that
createTicketGrantingTicket() has an @Transactional annotation applied to
it. Could this be causing the spurious calls to autocommit and commit?
I know a few people have reported this same issue, and other people have
reported things working fine while MySQL is down.
Is there any additional logging or testing I can do to narrow this down?
Thanks,
Andy
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