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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CAMEL-8492) BeanInfo introspection ignores overriden methods
Date Tue, 17 Mar 2015 08:12:38 GMT

     [ https://issues.apache.org/jira/browse/CAMEL-8492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Claus Ibsen resolved CAMEL-8492.
--------------------------------
    Resolution: Fixed

Thanks for reporting and the unit tests.

> BeanInfo introspection ignores overriden methods
> ------------------------------------------------
>
>                 Key: CAMEL-8492
>                 URL: https://issues.apache.org/jira/browse/CAMEL-8492
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.15.0
>            Reporter: Peter Geletka
>            Assignee: Claus Ibsen
>             Fix For: 2.15.1, 2.16.0
>
>         Attachments: beaninfo-issue.zip
>
>
> When BeanInfo introspects class which implements a interface with one method, implemented
method is filtered out and no invocation of the method is possible.
> Interface
> {code}
> public interface RequestMessageTranslator<I, O> {
>     O translate(I in);
> }
> {code}
> Implementation
> {code}
> public class RequestMessageTranslatorImpl implements RequestMessageTranslator<String,
String> {
>     public String translate(String in) {
>         return null;
>     }
> }
> {code}
> Then calling the class from route:
> {code}
> from(ROUTE_ID)
>                 .id(ROUTE_ID)
>                 .bean(requestMessageTranslator)
> {code}
> ends with:
> {code}
> Caused by: java.lang.IllegalStateException: No method invocation could be created, no
matching method could be found on: RequestMessageTranslator@402fbbaf
> 	at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:165)
> {code}



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