Thanks Emmanuel. You're right, I can catch an "org.apache.mina.core.RuntimeIoException: Failed to get the session." exception.
So I guess I'll have to detect this situation in order to proceed. Thanks once again. Zigor. On 22 Jun 2010, at 19:06, Emmanuel Lecharny wrote: > On Tue, Jun 22, 2010 at 6:28 PM, Zigor Salvador > <[email protected]>wrote: > >> Hi all, >> >> I'm developing a simple text protocol using TCP connectors/acceptors. >> >> My application needs to send a periodic message to two remote endpoints at >> addressA and addressB. When the acceptors in addressA and addressB are >> running, the communication goes as expected (two NioProcessors are >> automatically created by MINA to handle the two session.write() events). >> However, when one of the remote acceptors disconnects, none of the messages >> gets delivered. Things go like this: >> >> I have a send(message) method implemented in the class wrapping the >> connector object which: >> >> - Checks to see if the corresponding session is connected, based on the >> destination address of the message. >> - Performs a session.write with the connector if the corresponding session >> is active and connected. >> - Tries to reconnect if that's not the case (ConnectFuture with >> awaitUninterruptibly()). >> >> My simplified execution loop goes: >> >> while (true) >> { >> send(messageA); // message objects encapsulate destination >> addresses... >> send(messageB); >> } >> > > It's very likely that you get an exception before the second send is > executed. > > Add a try/catch around each of the send, and see if it changes something. > > -- > Regards, > Cordialement, > Emmanuel Lécharny > www.iktek.com
