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Posted to users@camel.apache.org by garrydias <ga...@gmail.com> on 2013/03/04 22:35:08 UTC
Headers are disapearing in RoutePolicy.onExchangeDone
Hi, Friends
#1) consider the route below:
/ <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
<camel:from ref="amqContentEntry" />
<camel:to uri="bean:contentConsumer?method=consume" />
<camel:to ref="legacyDestinationEntry" />
</camel:route>/
when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
and /"onExchangeDone - Total headers: 30"/, respectively.
#2) Changing my route like that:
/ <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
<camel:from ref="amqContentEntry" />
<camel:to uri="bean:contentConsumer?method=consume" />
*<camel:routingSlip>
<camel:header>amq_destination_1</camel:header>
</camel:routingSlip>*
</camel:route>/
when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
and /*"onExchangeDone - Total headers: 0"*/, respectively.
What the route #2 did to my message headers in the onExchangeDone execution?
/Method bodies:/
public void onExchangeBegin(Route route, Exchange exchange)
{
System.out.println("onExchangeBegin - Total headers: " +
exchange.getIn().getHeaders().size());
}
public void onExchangeDone(Route route, Exchange exchange)
{
System.out.println("onExchangeDone - Total headers: " +
exchange.getIn().getHeaders().size());
}
--
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Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by garrydias <ga...@gmail.com>.
Ok.. I always forget.. sorry.
I'm using version 2.10.3.
Thanx
Em 05/03/2013 06:16, "Claus Ibsen-2 [via Camel]" <
ml-node+s465427n5728558h38@n5.nabble.com> escreveu:
> Hi
>
> Please always tell us what Camel version you use as we say here
> http://camel.apache.org/support
>
> And have you tried upgrading Camel etc.
>
>
> On Mon, Mar 4, 2013 at 10:35 PM, garrydias <[hidden email]<http://user/SendEmail.jtp?type=node&node=5728558&i=0>>
> wrote:
>
> > Hi, Friends
> >
> > #1) consider the route below:
> >
> > / <camel:route id="routeContentEntry"
> routePolicyRef="myRoutePolicy">
> > <camel:from ref="amqContentEntry" />
> > <camel:to
> uri="bean:contentConsumer?method=consume" />
> > <camel:to ref="legacyDestinationEntry" />
> > </camel:route>/
> >
> > when my app runs that route, my RoutePolicy bean perform onExchangeBegin
> and
> > onExchangeDone methods which prints /"onExchangeBegin - Total headers:
> 30"/
> > and /"onExchangeDone - Total headers: 30"/, respectively.
> >
> >
> > #2) Changing my route like that:
> >
> > / <camel:route id="routeContentEntry"
> routePolicyRef="myRoutePolicy">
> > <camel:from ref="amqContentEntry" />
> > <camel:to
> uri="bean:contentConsumer?method=consume" />
> > *<camel:routingSlip>
> >
> <camel:header>amq_destination_1</camel:header>
> > </camel:routingSlip>*
> > </camel:route>/
> >
> > when my app runs that route, my RoutePolicy bean perform onExchangeBegin
> and
> > onExchangeDone methods which prints /"onExchangeBegin - Total headers:
> 30"/
> > and /*"onExchangeDone - Total headers: 0"*/, respectively.
> >
> >
> > What the route #2 did to my message headers in the onExchangeDone
> execution?
> >
> >
> > /Method bodies:/
> > public void onExchangeBegin(Route route, Exchange exchange)
> > {
> > System.out.println("onExchangeBegin - Total headers: " +
> > exchange.getIn().getHeaders().size());
> > }
> >
> >
> > public void onExchangeDone(Route route, Exchange exchange)
> > {
> > System.out.println("onExchangeDone - Total headers: " +
> > exchange.getIn().getHeaders().size());
> > }
> >
> >
> >
> > --
> > View this message in context:
> http://camel.465427.n5.nabble.com/Headers-are-disapearing-in-RoutePolicy-onExchangeDone-tp5728492.html
> > Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: [hidden email]<http://user/SendEmail.jtp?type=node&node=5728558&i=1>
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>
>
> ------------------------------
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Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Please always tell us what Camel version you use as we say here
http://camel.apache.org/support
And have you tried upgrading Camel etc.
On Mon, Mar 4, 2013 at 10:35 PM, garrydias <ga...@gmail.com> wrote:
> Hi, Friends
>
> #1) consider the route below:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> <camel:to ref="legacyDestinationEntry" />
> </camel:route>/
>
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /"onExchangeDone - Total headers: 30"/, respectively.
>
>
> #2) Changing my route like that:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> *<camel:routingSlip>
> <camel:header>amq_destination_1</camel:header>
> </camel:routingSlip>*
> </camel:route>/
>
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /*"onExchangeDone - Total headers: 0"*/, respectively.
>
>
> What the route #2 did to my message headers in the onExchangeDone execution?
>
>
> /Method bodies:/
> public void onExchangeBegin(Route route, Exchange exchange)
> {
> System.out.println("onExchangeBegin - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
> public void onExchangeDone(Route route, Exchange exchange)
> {
> System.out.println("onExchangeDone - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Headers-are-disapearing-in-RoutePolicy-onExchangeDone-tp5728492.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by garrydias <ga...@gmail.com>.
Nothing!
The out attribute is null. Here´s an Eclipse inspection of my exchange
object:
breakpoint_print.jpg
<http://camel.465427.n5.nabble.com/file/n5731632/breakpoint_print.jpg>
exchange.hasOut() returns false.
BUT... :)
I was using Camel 2.10.2.
In Camel 2.11.0 this problem seems to be fixed. I updated the camel version
and this problem gone away.
Thanx Claus.
--
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Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
In the exchangeDone try with
if (exchange.hasOut()) {
System.out.println("onExchangeDone - Total headers: " +
exchange.getOut().getHeaders().size());
} else {
System.out.println("onExchangeDone - Total headers: " +
exchange.getIn().getHeaders().size());
}
On Mon, Mar 4, 2013 at 10:35 PM, garrydias <ga...@gmail.com> wrote:
> Hi, Friends
>
> #1) consider the route below:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> <camel:to ref="legacyDestinationEntry" />
> </camel:route>/
>
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /"onExchangeDone - Total headers: 30"/, respectively.
>
>
> #2) Changing my route like that:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> *<camel:routingSlip>
> <camel:header>amq_destination_1</camel:header>
> </camel:routingSlip>*
> </camel:route>/
>
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /*"onExchangeDone - Total headers: 0"*/, respectively.
>
>
> What the route #2 did to my message headers in the onExchangeDone execution?
>
>
> /Method bodies:/
> public void onExchangeBegin(Route route, Exchange exchange)
> {
> System.out.println("onExchangeBegin - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
> public void onExchangeDone(Route route, Exchange exchange)
> {
> System.out.println("onExchangeDone - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Headers-are-disapearing-in-RoutePolicy-onExchangeDone-tp5728492.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by garrydias <ga...@gmail.com>.
Hi, Claus.. sorry for delay.. I had to abandon this project for a while.
I added a step after routingSlip and the problem still remains.
Yes! The destination in #2 is the same as 1#.
Please, see the routes I already had tested:
works1.xml <http://camel.465427.n5.nabble.com/file/n5731567/works1.xml>
works2.xml <http://camel.465427.n5.nabble.com/file/n5731567/works2.xml>
does_not_work1.xml
<http://camel.465427.n5.nabble.com/file/n5731567/does_not_work1.xml>
does_not_work2.xml
<http://camel.465427.n5.nabble.com/file/n5731567/does_not_work2.xml>
does_not_work3.xml
<http://camel.465427.n5.nabble.com/file/n5731567/does_not_work3.xml>
does_not_work4.xml
<http://camel.465427.n5.nabble.com/file/n5731567/does_not_work4.xml>
Thanx
--
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Re: Headers are disapearing in RoutePolicy.onExchangeDone
Posted by Claus Ibsen <cl...@gmail.com>.
On Mon, Mar 4, 2013 at 10:35 PM, garrydias <ga...@gmail.com> wrote:
> Hi, Friends
>
> #1) consider the route below:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> <camel:to ref="legacyDestinationEntry" />
> </camel:route>/
>
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /"onExchangeDone - Total headers: 30"/, respectively.
>
>
> #2) Changing my route like that:
>
> / <camel:route id="routeContentEntry" routePolicyRef="myRoutePolicy">
> <camel:from ref="amqContentEntry" />
> <camel:to uri="bean:contentConsumer?method=consume" />
> *<camel:routingSlip>
> <camel:header>amq_destination_1</camel:header>
> </camel:routingSlip>*
> </camel:route>/
>
Can you try adding a step after routingSlip
... routing slip here
<to uri="log:foo?showHeaders=true"/>
</camel:route>
And is amq_destination_1 the same destination as you use in the #1 route?
> when my app runs that route, my RoutePolicy bean perform onExchangeBegin and
> onExchangeDone methods which prints /"onExchangeBegin - Total headers: 30"/
> and /*"onExchangeDone - Total headers: 0"*/, respectively.
>
>
> What the route #2 did to my message headers in the onExchangeDone execution?
>
>
> /Method bodies:/
> public void onExchangeBegin(Route route, Exchange exchange)
> {
> System.out.println("onExchangeBegin - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
> public void onExchangeDone(Route route, Exchange exchange)
> {
> System.out.println("onExchangeDone - Total headers: " +
> exchange.getIn().getHeaders().size());
> }
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Headers-are-disapearing-in-RoutePolicy-onExchangeDone-tp5728492.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen