Shan Wang wrote:
The client is using 0.5 built from trunk in early April, so maybe
different from the current 0.5 release version.
Hmm, thats odd. The fix was made on the 13th February (r744051) so you
should have it.
-----Original Message-----
From: Gordon Sim [mailto:[email protected]]
Sent: 09 June 2009 13:37
To: [email protected]
Cc: [email protected]
Subject: Re: c++ client has memory leak when queue is full and the
client tries to reconnect
Shan Wang wrote:
I fixed it by adding session.close() before calling
FailoverManager::connect() again after disconnect. So it seems the
resource leaked was from uncleaned sessions. I forgot to mention this
problem only affects Windows client.
Ok, glad you got it fixed though it sounds like there may be some fix
also required in the windows client side IO(?).
Besides, on windows I can call
session.close() without having the session binding with any
connection(
I mean creating a session object but haven't called
connect().newSession() ), but on Linux this will cause a crash, the
cause seems to be from the mutex the session is using.
What version are you using? Invoking close on an invalid session (i.e.
one not returned by newSession()) should no longer result in an error.
Invoking other methods will do however.
Another question is, what the FailoverManager does when the current
connection becomes unavailable? As I understand it, FailoverManager
will
try to reconnect once according to the policy specified and if failed
it
will set the state to CAN'T CONNECT and give up. So if my cluster has
two brokers and both of them are out of reach, am I right that client
application has to reconnect by calling
FailoverManager::connect()explicitly?
Yes, that is right.
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