Hi Chrisitian,
Yes. I am expecting multiple responses, as i have to poll several folders
for the results for a single message.
Your example provide fresh perspective that should be able to help me
resolve the issue.
I managed to break up the routes but still have to use a workaround to
temporary store the message replyDestination header (I cant use the JMS
Request/Reply due to long running process) in a util, then getting it and
sending back the response. It will be good if I could make it into continous
seperate route.
Can I clarify something:
1)
from("activemq:topic:one.request?clientId=client_1&durableSubscriptionName=subscription_1")
.process(...)
.to("activemq:queue:one.response");
Process() here is a polling consumer?
How do i convert it into a Spring DSL?
2)
Given:
from("activemq:queue:one.response")
.aggregate(header("id"), new
MyAggregatingStrategy()).completionTimeout(3000)
.to("...");
If the data coming in from activemq:queue:one.response are
(A, and B being the header("id") => A.1, B.2, B.1, A.2
The aggreagate will help me pack them nicely into two seperate message:
A=> A.1, A.2
B=> B.2, B.1
Thanks and Best Regards,
Zuff
On a side note:
I understand there is a Recipient List that provide a dynamic reciepient.
Was wondering whether we could do something similar with the File Components
too?
e.g.
<from uri="file:dynamic?folders={folderManager.inFolders}"/>
which provides polling from various folders, as it might not be very fesible
to keep updating the Spring DSL after deployed on the production server.
Although I understand we could dynamically add routes from java codes,
however it does look a bit redundant to keep adding rotues that perform more
or less the same function.
e.g.
from("file:workflowOne").bean(processResult);
from("file:workflowTwo").bean(processResult);
from("file:workflowThree").bean(processResult);
from("file:workflowFour").bean(processResult);
Correct me if I'm wrong.
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