DeadLetterChannel - Snapshots for processor and (bean invocations) when doing
redelivery
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Key: CAMEL-1222
URL: https://issues.apache.org/activemq/browse/CAMEL-1222
Project: Apache Camel
Issue Type: New Feature
Components: camel-core
Reporter: Claus Ibsen
Fix For: 2.0.0
This ticket is created to not forget about this and get a discussion going.
When Camel handles redeliver using DLC for processors
(org.apache.camel.Processor) and bean invocations (only in the special case
where it operates directly on the Exchange = Exchange as parameter), then any
changes that was done before is also present at the next redelivery attempt.
So for instance changing the body value, or adding a header etc. will cause
these changes on the Exchange.
We should document this - especially for org.apache.camel.Processor. bean
component end users is encouraged to use bean binding, that hasn't this issue
(except for Headers, Properties).
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