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From Claus Ibsen <claus.ib...@gmail.com>
Subject Re: Mina blows up
Date Thu, 08 Apr 2010 17:59:20 GMT
Hi

Have you looked at the encorder/decoder max length options.
http://camel.apache.org/mina.html

Could be that Mina has a default of one of them at 1024.



On Thu, Apr 8, 2010 at 7:14 PM, Andrew Chandler <andy@riftware.com> wrote:
> Hi there folks - hoping you can help me from gaining a permanent dent in
> my end from hitting the wall.    We are using Camel for many things but
> we have setup a dedicate route to a simple standalone process - both
> ends set up a send and a receive route (different ports)  - The route
> works until it doesn't.     We are putting in simple text messages in
> the form of    "9,10.9.9.9"    That is an entire message so there
> shouldn't be any reason for the error we are getting except that we are
> multithreaded on the both ends.    We are using camel 2.2, and mina-core
> 1.1.7 ,   Even if you don't know how to guide me to fixing the problem
> if anybody is able to succesffuly decode the blasted hex dump into
> meaningful text so that I can understand how the "line is too long" is
> occuring it would be wonderful.
>
>
> routes are setup as follows:  First the simple standalone process sets
> up route to send responses when work is done to the main process:
>                        from("direct:rcv").to(
>                                "mina:tcp://"
>                                        +
> responder.this.pingResponseHost
>                                        + ":"
>                                        +
> responder.this.pingResponsePort
>                                        + "?textline=true&sync=true");
>
>
> and a snippet from the more comlicated  route
> getFormatOutgoingPingProcessor()).to(
>                "mina:tcp://" + daemonAddress +
> "?textline=true&sync=true");
>
>
> The following message was generated on the Main process sending to
> standalone process side.   My assumption below is that we're somehow
> overrunnign a buffer with a Message = 10.3.1.12,13   ???????   (Mind you
> there were lots of those messages being sent quickly but still)
>
>
>
>
> 26931  [Camel thread 23: Threads] ERROR
> camel.processor.DefaultErrorHandler     - Failed delivery for
> exchangeId: 5081d54b-5824-4598-94cb-f202559e6e84. Exhausted after
> delivery attempt: 1 caught: org.apache.camel.CamelExchangeException:
> Response Handler had an exception. Exchange[Message: 10.3.1.12,13].
> Caused by: [org.apache.mina.filter.codec.ProtocolDecoderException -
> org.apache.mina.common.BufferDataException: Line is too long: 1472
> (Hexdump: 34 20 36 35 20 36 44 20 35 33 20 36 35 20 37 32 20 37 36 20 36
> 39 20 36 33 20 36 35 20 37 33 20 33 44 20 33 30 20 32 43 20 32 30 20 37
> 33 20 37 39 20 37 33 20 37 34 20 36 35 20 36 44 20 35 35 20 37 30 20 35
> 34 20 36 39 20 36 44 20 36 35 20 33 44 20 33 30 20 32 43 20 32 30 20 37
> 34 20 37 39 20 37 30 20 36 35 20 33 44 20 36 45 20 37 35 20 36 43 20 36
> 43 20 35 44 20 32 43 20 32 30 20 36 45 20 36 33 20 36 44 20 35 34 20 36
> 31 20 37 33 20 36 42 20 34 39 20 36 34 20 33 44 20 36 32 20 33 38 20 36
> 34 20 33 32 20 33 30 20 33 35 20 36 35 20 33 32 20 32 44 20 36 32 20 33
> 39 20 33 31 20 36 31 20 32 44 20 33 34 20 36 34 20 33 36 20 33 31 20 32
> 44 20 33 38 20 33 39 20 33 34 20 33 33 20 32 44 20 33 33 20 33 33 20 33
> 37 20 33 35 20 36 32 20 33 32 20 33 32 20 36 31 20 36 32 20 33 35 20 33
> 30 20 33 33 20 32 45 20 33 31 20 33 31 20 32 43 20 32 30 20 36 39 20 36
> 33 20 36 44 20 37 30 20 35 30 20 36 39 20 36 45 20 36 37 20 35 33 20 37
> 34 20 36 31 20 37 34 20 37 35 20 37 33 20 34 36 20 36 43 20 36 31 20 36
> 37 20 33 44 20 34 44 20 36 35 20 37 34 20 36 35 20 37 32 20 36 35 20 36
> 34 20 34 32 20 36 46 20 36 46 20 36 43 20 36 35 20 36 31 20 36 45 20 32
> 38 20 37 34 20 37 32 20 37 35 20 36 35 20 32 39 20 32 43 20 32 30 20 36
> 39 20 37 30 20 33 44 20 33 31 20 33 30 20 32 45 20 33 33 20 32 45 20 33
> 31 20 32 45 20 33 31 20 33 32 20 37 44 20 30 41 29 5D 0A)]. Processed by
> failure processor:
> Pipeline[Channel[com.visionael.ncm.agent.AgentRouteBuilder
> $SimpleExceptionProcessor@1d82752b],
> Channel[Stop]]
>



-- 
Claus Ibsen
Apache Camel Committer

Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus

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