When you need to set the exchange pattern explicit:
from("direct:foo")
.setExchangePattern(ExchangePattern.InOut)
.to("jms:queue:cheese");
I think when using an async producer template this pattern is automatically
set.
When you want to debug your route, you could set it as:
from(EndPointUri.SEDA_START_END_POINT)
.routeId("ChangeAgentState")
.to("log:com.mycompany.changeagent?showAll=true&multiline=true")
.process(new ChangeAgentStateProcessor())
.to("log:com.mycompany.changeagent?showAll=true&multiline=true")
.to(cloudConfigClient.getWssUrl())
.to("log:com.mycompany.changeagent?showAll=true&multiline=true");
It's interesting (when possible) to also check the log on the server side.
Raymond
On Mon, Oct 10, 2022 at 2:36 PM Stefan Kok <[email protected]>
wrote:
> Thanks, Raymond
>
> On the return, I am not using the setOut method but the setMessage as
> setOut has been deprecated. It is my understanding that we should use
> setMessage instead of setOut.
>
> Stefan
>
> On Mon, 2022-10-10 at 12:43 +0200, ski n wrote:
> > To enhance the answer of Claus:
> >
> > An exchange in Camel has two types:
> >
> > 1) InOnly
> > 2) InOut
> >
> > See: https://camel.apache.org/manual/exchange-pattern.html
> >
> > With the first type of exchange, "InOnly", the exchange is an event
> > message
> > (also called 'fire and forget' or 'one-way)'. You will never see the
> > warning/error: "The OUT message was not
> > received within: 60000 millis".
> >
> > With the second type of exchange, "InOut", the exchange is
> > request/reply.
> > Thus, when the reply (OUT) doesn't arrive on time it gives this
> > error.
> >
> > It thus means:
> >
> > "It didn't arrive within the configured timeout".
> >
> > By default, the timeout is configured as, 20000 ms (20 seconds), but
> > this
> > can be set differently for a specific component.
> >
> > Raymond
> >
> >
> >
> >
> > On Mon, Oct 10, 2022 at 12:33 PM Claus Ibsen <[email protected]>
> > wrote:
> >
> > > It says that the message did not arrive, and that a timeout was
> > > triggered
> > > because of that.
> > >
> > > What kind of messaging protocol do you use? JMS, http, etc?
> > >
> > > On Mon, Oct 10, 2022 at 12:20 PM Stefan Kok
> > > <[email protected]>
> > > wrote:
> > >
> > > > Hi All
> > > >
> > > > I am having great difficulty making sense of the below log entry:
> > > >
> > > > 10-10-2022 11:53:11.497 WARN [ForkJoinPool.commonPool-worker-2]
> > > > com.experflow.service.OcepService.lambda$changeAgentState$3(OcepS
> > > > ervice
> > > > .java:115) - Exception Message:
> > > > org.apache.camel.ExchangeTimedOutException: The OUT message was
> > > > not
> > > > received within: 60000 millis. Exchange[8AFA941458EDDAE-
> > > > 0000000000000002]
> > > >
> > > > What is the meaning?
> > > >
> > > > 1) The message arrived late but it did arrive.
> > > > 2) The message did not arrive at all.
> > > >
> > > > Thank you in advance
> > > >
> > >
> > >
> > > --
> > > Claus Ibsen
> > > -----------------
> > > http://davsclaus.com @davsclaus
> > > Camel in Action 2: https://www.manning.com/ibsen2
> > >
>
>
