'Ambiguous mapping found' in controller with one POST mapping, why?

Quote:

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Originally Posted by blandger

.......I think it's not an issue, I checked twice and triple. I spent a lot of time yesterday on that. All DAO/service scanned in config classes basically inside 'common-module' and they don't have path for 'controllers' package.
Controllers are scanned at one place only:.........

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Marten, I'm taking my words back and bring my apologize... Indeed, there was one more 'component scan'. It was inside:

Code:

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webflow-config.xml
    <context:component-scan base-package="com.web"/>

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Error gone when I've change it to:

Code:

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    <context:component-scan base-package="com.web">
        <context:include-filter type="regex" expression="com.web.*initialize.*"/>
        <context:exclude-filter type="assignable"
                                expression="com.web.controller.facebook.CanvasProviderSignInController"/>
    </context:component-scan>

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That stopped failing with stupid error and @Controller in back to controller class declaration.