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commit 297dfa6c7f85dc1035603d03663bd9f97843bc42
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Sun Mar 26 14:29:05 2023 +0200
CAMEL-18619: Stream closed for onException with useOriginalMessage
---
docs/user-manual/modules/ROOT/pages/camel-4-migration-guide.adoc | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/docs/user-manual/modules/ROOT/pages/camel-4-migration-guide.adoc
b/docs/user-manual/modules/ROOT/pages/camel-4-migration-guide.adoc
index a61a5fd5e33..69052560a69 100644
--- a/docs/user-manual/modules/ROOT/pages/camel-4-migration-guide.adoc
+++ b/docs/user-manual/modules/ROOT/pages/camel-4-migration-guide.adoc
@@ -93,6 +93,13 @@ Removed `lang` attribute for the `<description>` on every
EIPs.
The `InOnly` and `InOut` EIPs has been removed.
Instead, use `SetExchangePattern` or `To` where you can specify exchange
pattern to use.
+=== UseOriginalMessage / UseOriginalBody
+
+When `useOriginalMessage` or `useOriginalBody` is enabled in `OnException`,
`OnCompletion` or error handlers,
+then the original message body is defensively copied and if possible converted
to `StreamCache` to ensure
+the body can be re-read when accessed. Previously the original body was not
converted to `StreamCache` which
+could lead to the body not able to be read or the stream has been closed.
+
== Camel Health
Health checks are now by default only readiness checks out of the box.
