Yasser Zamani created CAMEL-17563:
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Summary: wireTap doesn't deep copy attachments
Key: CAMEL-17563
URL: https://issues.apache.org/jira/browse/CAMEL-17563
Project: Camel
Issue Type: Bug
Components: came-core
Affects Versions: 3.14.0
Reporter: Yasser Zamani
Attachments are just stored in a Map in an internal property of exchange. So
when Camel copies exchange on wireTap, Attachments is copied by reference and
so are shared with the main route and so confusing un-deterministic behavior
will emerge on wireTap when exchange has attachments!
Currently I've workaround this issue as following:
{code:java}
.wireTap("direct:xslt-validation-logging").onPrepare(exchange -> {
// deep copy attachments to avoid wiretap added
attachments to be seen in the original route
AttachmentMessage attMsg =
exchange.getIn(AttachmentMessage.class);
attMsg.setAttachments(attMsg.getAttachments());
}).end()
{code}
but I think Camel internally MUST do this for me as it's useless to share
attachments with main route I think.
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