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From RomualdoGobbo <Romualdo.Go...@newlog.it>
Subject Re: troubles camel-example-spring-xquery modified including camel-mina
Date Thu, 12 Aug 2010 14:46:04 GMT

Hi,
I've find some info in an old post JIRA where you suggested the changing 
/mina:tcp/ flow to solve the problem

from:/*
*/

    /*consumer *(<from
    uri="mina:tcp://192.168.1.223:3000?textline=true&amp;sync=false"/>)/

to/*
*/

    /*producer */(/<to
    uri="mina:tcp://192.168.1.223:3000?textline=true&amp;sync=true"/>/)
    adding a timer before (/<from uri="timer://foo?period=2000"/>/) and
    the loop seems to be OK.

  Unfortunately I've received the following message:

    /[                           foo] MinaProducer                  
    WARN  No payload to send for exchange: Exchange[Message: [Body is
    null]]/

to bear in mind that the tcp flow is at socket level sending in 
continuous mode only text message incoming from TCP/IP distributed 
sensors (quite similar a Serial Port transmission!) without any other 
attributes as Header or Body ... than the raw text.

The final /camelContext.xm/l <route> section is the following:

    /<route>
    <from uri="timer://foo?period=2000"/>
    <to uri="mina:tcp://192.168.1.223:3000?textline=true&amp;sync=true"/>
    <to uri="xquery:myTransform.xquery"/>
    <to uri="jms:MyQueue"/>
    //</route>/

Have you some suggestions?

Best Regards,
Romualdo



Claus Ibsen-2 [via Camel] wrote:
> Hi
>
> Ah the mina component doesn't support consuming from a remote IP address.
> when you do from it's supposed to be the localhost (eg act as a server).
>
> There is a ticket in JIRA to add a new feature to Camel mina to allow
> for what you want.
> Most likely it will be implemented in the camel-netty component.
> Apache Mina seems to be progressing very slow.
> They haven't released Mina 2.0 yet despite working with it for 2+ years.
>
> On Wed, Aug 11, 2010 at 5:37 PM, RomualdoGobbo <[hidden email] 
> </user/SendEmail.jtp?type=node&node=2472558&i=0>> wrote:
>
> >
> > Claus,
> > I don't know why the IP Address is logged in this fashion!
> > In the following <route> portion of camelContext.xml below
> >
> > <route>
> > <from
> > uri="mina:tcp://192.168.1.223:3000?textline=true&sync=false"/>
> > <to uri="xquery:myTransform.xquery"/>
> > <to uri="jms:MyQueue"/>
> > </route>
> >
> >
> > the uri is compliant to the notation (maybe have you to add another 
> "/"?).
> >
> > The IP is UP and running in our private LAN and is monitored via
> > HyperTerminal WinSocket since the last day. The aim is to capture the
> > incoming flow from the above IP address and insert It in the queue.
> >
> > Many thank for your help.
> >
> > Romualdo.
> > P.S. for your convenience the previous attached .rar file contains the
> > complete project.
> > --
> > View this message in context: 
> http://camel.465427.n5.nabble.com/troubles-camel-example-spring-xquery-modified-including-camel-mina-tp2471729p2472079.html

> <http://camel.465427.n5.nabble.com/troubles-camel-example-spring-xquery-modified-including-camel-mina-tp2471729p2472079.html?by-user=t>
> > Sent from the Camel Development mailing list archive at Nabble.com.
> >
>
>
>
> -- 
> Claus Ibsen
> Apache Camel Committer
>
> Author of Camel in Action: http://www.manning.com/ibsen/
> Open Source Integration: http://fusesource.com 
> <http://fusesource.com?by-user=t>
> Blog: http://davsclaus.blogspot.com/
> Twitter: http://twitter.com/davsclaus
>
>
> ------------------------------------------------------------------------
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>
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>
>


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