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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-10376) BeanInfo#introspect does not work correctly with bridge methods
Date Mon, 10 Oct 2016 13:48:20 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-10376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15562357#comment-15562357
] 

ASF GitHub Bot commented on CAMEL-10376:
----------------------------------------

GitHub user bduisenov opened a pull request:

    https://github.com/apache/camel/pull/1204

    CAMEL-10376 BeanInfo should prefer implementation methods instead of bridged methods

    see [jira ticket](https://issues.apache.org/jira/browse/CAMEL-10376)

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/bduisenov/camel master

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/camel/pull/1204.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1204
    
----
commit 35319119a486b1acbc12a0a96a4ca2aa4f3e41ed
Author: Babur Duisenov <bduisenov@gmail.com>
Date:   2016-10-10T13:46:09Z

    CAMEL-10376 BeanInfo should prefer implementation methods instead of bridged methods

----


> BeanInfo#introspect does not work correctly with bridge methods
> ---------------------------------------------------------------
>
>                 Key: CAMEL-10376
>                 URL: https://issues.apache.org/jira/browse/CAMEL-10376
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.17.3, 2.18.0
>            Reporter: Babur Duisenov
>
> Instead of selecting implementation method, {{bridge method}} is used. We faced an issue
with conversion of parameter when {{bean}} implements generic interface.
> For example having {{bean}} implementation like this:
> {code}
>     public interface Service<R> {
>         int process(R request);
>     }
>     public static class MyService implements Service<Request> {
>         public int process(Request request) {
>             return request.x + 1;
>         }
>     }
> {code}
> would lead to {{beanInfo}} containing {{Method}} with signature 
> {code}
> public abstract int process(Object request)
> {code}
> in {{methodMap}}
> This is not correct as conversion of parameter is not possible in this case.
> I could find an issue with the same problem that was previously fixed (CAMEL-8940), but
later on it was broken with CAMEL-9656 (commit 5639b78).



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