j vh created CAMEL-18262:
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Summary: Templated route exception handling not working
Key: CAMEL-18262
URL: https://issues.apache.org/jira/browse/CAMEL-18262
Project: Camel
Issue Type: Bug
Components: came-core
Affects Versions: 3.18.0
Environment: * Camel 3.18.0
* Spring-boot 2.7.1
Reporter: j vh
Using Route Templates as described here in the Camel docs: [route-template,
|https://camel.apache.org/manual/route-template.html]I cannot get any exception
handling to work unless I define it within the class that is constructing the
template itself.
Specifically, trying to use global exception handling in the class that calls
TemplatedRouteBuilder.builder() to build a route from my template. Expected
exceptions are not caught.
And there is no .onException() method implementation to customize the handling
that could be called in the list of fluent methods starting with
TemplatedRouteBuilder.build().
I have already posted this, with my example code, in the Camel mailing list.
Please have a look at the discussion here:
[mail-archive|[https://lists.apache.org/thread/26kp2tpfbgj9mxpfdr106f36xyj51d7g|https://lists.apache.org/thread/26kp2tpfbgj9mxpfdr106f36xyj51d7g].]].
This is the hi-level description from that mail article:
{code:java}
Hi-level overview:
- 2 projects: 1 camel template base jar and 1 springboot camel application
(that builds its route using the template from the other project).
- the base jar builds a route template
- the application jar builds a route using the template from the base jar
- the desire here is to do some extra customization in the application (at
templated-route creation time) to setup extra exception handling that is not
included in the base template.
- I have also tried to define global level exception handling using
onException() in my application project's configure() method. But this is not
catching anything either.
{code}
There is a overview of the code in the mail article as well. But I also have a
simplified single spring-boot test project with junit that I can provide if
needed.
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