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https://issues.apache.org/jira/browse/CAMEL-3983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041584#comment-13041584
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Claus Straube edited comment on CAMEL-3983 at 5/31/11 1:54 PM:
---------------------------------------------------------------
Ioannis, I think there is no 'normal usage'. I've taken the perhaps mostly used
wire component (jms / activemq) and tested their behavior. If you're doing
something like this (tested with 2.7.1):
{code}
...
from("direct://in")
.to("activemq://foo");
from("activemq://foo")
.to("mock://out");
...
{code}
You will get back message body + headers, but a different exchange id. If you
change to "activemq://foo?transferExchange=true" you will get the same result
but equal exchange ids.
I copied this behavior for hazelcast:seda. That's it. If it's not the common
behavior, we must change it (and create a ticket for the jms component ;)
For Hazelcast you have to use a wrapper if you want to send body + headers...
And if you don't want to use the DefaultExchangeHolder per default.
was (Author: clausstraube):
Ioannis, I think there is no 'normal usage'. I've taken the perhaps mostly
used wire component (jms / activemq) and tested their behavior. I you're doing
something like this (tested with 2.7.1):
{code}
...
from("direct://in")
.to("activemq://foo");
from("activemq://foo")
.to("mock://out");
...
{code}
You will get back message body + headers, but a different exchange id. If you
change to "activemq://foo?transferExchange=true" you will get the same result
but equal exchange ids.
I copied this behavior for hazelcast:seda. That's it. If it's not the common
behavior, we must change it (and create a ticket for the jms component ;)
> Added Support for Serialization and Message Headers to Hazelcast SEDA
> functionality
> -----------------------------------------------------------------------------------
>
> Key: CAMEL-3983
> URL: https://issues.apache.org/jira/browse/CAMEL-3983
> Project: Camel
> Issue Type: New Feature
> Components: camel-hazelcast
> Affects Versions: 2.8.0
> Reporter: Claus Straube
> Fix For: Future
>
> Attachments: SEDA-CAMEL-3983.patch, hazelcast_seda_headers_04.diff,
> hazelcast_seda_serialization_and_headers_01.diff,
> hazelcast_seda_serialization_and_headers_02.diff,
> hazelcast_seda_serialization_and_headers_03.diff
>
>
> The current implementation looses headers that are given to a
> 'hazelcast:seda:foo' route and is has problems serializing complex objects
> inside body that are not serializable.
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