Re: [Asterisk-java-devel] How to receive "No route to Host / Network Disconnection / ..." events?

[Jose B. <pe...@gm...>]

I thought Asterisk-java used sort of a keepalive to Asterisk (sending
"ping" action).

I'll add it in my program then.

Thanks for the tip for using a Thread. :)




On 29 July 2014 11:20, Yves A. <yv...@gm...> wrote:

>  Hi,
>
> you should be able to catch a DisconnectEvent if you have a Listener
> attached. This event is fired whenever the connection to your asterisks
> breaks down. On a successful reconnect you will receive an ConnectEvent.
> In my experience, AsteriskJava only detects a failure, when you try to
> send a Command or an Action... as long as you do nothing, AsteriskJava
> thinks, it´s connected and the ManagerConnection.getState() always returns
> "CONNECTED"... at least for a very very long time.
>  So, if you depend on "almost-realtime" Event for Network-Failure beeing
> fired, you should periodically do some action on your
> ManagerConnection... e.g. in a Thread.
>
> yves
>
> Am 29.07.2014 um 11:13 schrieb Jose Baez:
>
> Oh, sorry for asnwering so late. I was looking into my logs to copypaste
> those errors...
>
>  Asterisk-java is running on 1 machine and Asterisk-AMI is running on
> other machine (IP 2).
>
>  If network fails, or Asterisk fails or IP-2 machine freezes,
> asterisk-java throws these errors because it cannot connect to Asterisk:
>
>
>  INFO: Connecting to 172.xxxxxxxx:5038
> Jul 24, 2014 4:29:25 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl reconnect
> WARNING: Exception while trying to reconnect: *Connection timed out*
> WARNING: Exception while trying to reconnect: *Connection timed out*
>  WARNING: Exception while trying to reconnect: *Connection timed out*
>   ...
>  ...
>
>  Jul 24, 2014 4:30:48 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl reconnect
>  WARNING: Exception while trying to reconnect: *No route to host*
> WARNING: Exception while trying to reconnect: *No route to host*
>  WARNING: Exception while trying to reconnect: *No route to host*
>   ...
>  ...
> INFO: Connecting to 172.xxxxxxxx:5038
>  Jul 24, 2014 4:32:05 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl connect
> INFO: Connecting to 172.xxxxxxxx:5038
> Jul 24, 2014 4:32:05 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl
> setProtocolIdentifier
> INFO: Connected via Asterisk Call Manager/1.3
> Jul 24, 2014 4:32:05 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl doLogin
>  INFO: *Successfully logged in*
>
>
>  How could I retrieve those warnings in my Java code? I would like to run
> a few checks on Asterisk.
>
>  If Asterisk failed it means audio calls have all finished and I must
> cleared a few variables in Java.
>
>
>
>
> On 25 July 2014 15:30, Yves A. <yv...@gm...> wrote:
>
>>  Could you please go a bit more into detail?
>> which "network errors events" are you talking about?
>>
>> yves
>>
>> Am 25.07.2014 um 13:22 schrieb Jose Baez:
>>
>>  Hello!
>>
>>  How can I get network errors events sent by asterisk-java library?
>>
>>  I would like to check a few variables after one of those errors occur,
>> to know if Asterisk failed or it was just a network hiccup.
>>
>>
>>  Thank you.
>>
>>
>>
>>
>>
>>
>>
>>
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