[CAUSEWAY-1599] "Set" interface does not work as an action parameter's collection type

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Resolved
• Fix Version/s: 2.0.0-M4
• Component/s: Core
• Assignee: Andi Huber
• Reporter: Tadas Giniotis
• Created: 12/Apr/17 18:57
• Updated: 17/Oct/20 05:51
• Resolved: 05/May/20 09:46

Description

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>.

...
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)
...

Issue Links

• contains: CAUSEWAY-1940 MultiSelect Action Invocation throws IllegalArgumentException
• contains: CAUSEWAY-1331 If return a google guava collection from an autoComplete or choices, then throws exception due to unsupported classes.
• relates to: CAUSEWAY-1932 Consolidation of Collection Utility classes