A minute is a very long time.....
Sent from my Samsung Galaxy smartphone. -------- Original message --------From: Robbie Gemmell <robbie.gemm...@gmail.com> Date: 07/09/2018 14:53 (GMT+00:00) To: dev@activemq.apache.org Subject: Re: [DISCUSS] Network cable disconnected qpid-jms sets the netty connect timeout option, defaulting it to 60sec, with a URI option to reconfigure it. On Thu, 6 Sep 2018 at 17:05, Clebert Suconic <clebert.suco...@gmail.com> wrote: > > I will use connectionTTL if no NettyConnectionTimeout is specified. > > I don't think we should ever allow a connection to be trying to open > in more than TTL anyways. it should been considered TTL if ping / > pongs were already established. > > > @Robbie: how that affects the qpid AMQP client? Perhaps we should also > add a test using failover with a network failure over AMQP and see how > the timeout is configured in there? > On Thu, Sep 6, 2018 at 9:55 AM Robbie Gemmell <robbie.gemm...@gmail.com> > wrote: > > > > Yes, I think it should use connect timeout by default, though I'd go > > with a considerably bigger number than 2 seconds personally. > > > > Robbie > > > > On Wed, 5 Sep 2018 at 23:18, Clebert Suconic <clebert.suco...@gmail.com> > > wrote: > > > > > > TL;DR: Should we make use of Netty_CONNECTION_TIMEOUT by default, as > > > the connection would block forever if the IP on the live server is > > > gone. > > > > > > > > > Long version: > > > > > > I'm kind of proud of this little test I wrote, which I have committed > > > here: > > > > > > https://github.com/apache/activemq-artemis/commit/05ce7c6ecd1c70fc571764af9027767f04538ccd > > > > > > The test will use sudo to create and remove networks. Along the test > > > the IP will disappear. > > > > > > The test will validate if you have authorization to sudo, and if you > > > don't it will tell you what to do in order to run it. And it will be > > > ignored if you don't have the required configuration. > > > > > > However, there's an issue I'm not sure I should define it as a bug or > > > just an user configuration. hence the discuss here: > > > > > > > > > If the network disappears, failover will not kick in unless you > > > configure NETTY_CONNECTION_TIMEOUT. As the TCP would be blocking > > > waiting forever. > > > > > > > > > I'm inclined to ellect a connection_timeout by default (say 2 seconds) > > > if none is selected. But I wanted to discuss and get some ideas > > > around. > > > > > > > > > > > > Ideas? > > > > -- > Clebert Suconic
