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Posted to dev@isis.apache.org by "Tadas Giniotis (JIRA)" <ji...@apache.org> on 2017/04/12 19:03:41 UTC

[jira] [Commented] (ISIS-1599) "Set" interface does not work as an action parameter's collection type

    [ https://issues.apache.org/jira/browse/ISIS-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15966412#comment-15966412 ] 

Tadas Giniotis commented on ISIS-1599:
--------------------------------------

If you could point me in the direction where the logic relating to this bug is located - I could look into a fix.

> "Set" interface does not work as an action parameter's collection  type
> -----------------------------------------------------------------------
>
>                 Key: ISIS-1599
>                 URL: https://issues.apache.org/jira/browse/ISIS-1599
>             Project: Isis
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.14.0
>            Reporter: Tadas Giniotis
>            Priority: Minor
>
> When using a Set<MyClass> as a parameter for an action -> it throws an exception when using that action. The same works correctly when using List<MyClass>.
> {quote}
> ...
>  java.lang.IllegalArgumentException
> argument type mismatch
> sun.reflect.NativeMethodAccessorImpl#invoke0(null:-2)
> sun.reflect.NativeMethodAccessorImpl#invoke(null:-1)
> sun.reflect.DelegatingMethodAccessorImpl#invoke(null:-1)
> java.lang.reflect.Method#invoke(null:-1)
> org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract#invokeMethodElseFromCache(ActionInvocationFacetForDomainEventAbstract.java:408)
> org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$2#execute(ActionInvocationFacetForDomainEventAbstract.java:262)
> org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$2#execute(ActionInvocationFacetForDomainEventAbstract.java:223)
> org.apache.isis.applib.services.iactn.Interaction#executeInternal(Interaction.java:173)
> org.apache.isis.applib.services.iactn.Interaction#execute(Interaction.java:143) 
> ...
> {quote}



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