Alexander Lex created CAMEL-18739:
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Summary: ZipAggregationStrategy loses onCompletion
Key: CAMEL-18739
URL: https://issues.apache.org/jira/browse/CAMEL-18739
Project: Camel
Issue Type: Bug
Components: camel-zipfile
Affects Versions: 3.19.0
Reporter: Alexander Lex
Attachments: zipaggregator-oncomplete.7z
We are facing an issue where we end up with stale files in the temp directory
(on Windows: C:\Users\...\AppData\Local\Temp). This stops our application from
running.
Problem description:
When using "Split Definition" with "ZipAggregationStrategy", we try to
aggregate multiple parts in one zip archive. Our Code does exactly that and
works fine, but it misses the step to delete the temporaly created archive
(created automactly) in the temp directory after completion.
We would expect that the completion of the route does the deletion.
Having a look in into the code, we saw that the "ZipAggregationStrategy" does
have a "DeleteZipFileOnCompletion", which does exactly that. The "OnCompletion"
is also added to the exchange. However, the deletion is never executed, due to
a copy of the subexchange to the original exchange (losing the previously added
onComplete)
Attached you can find code to reproduce the issue.
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