[jboss-jira] [JBoss JIRA] (WFLY-9592) Arrays in Method Parameters are causing EJBAccessException for @PermitAll Methods

[Marcus Handte (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-9592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13497216#comment-13497216 ] 

Marcus Handte commented on WFLY-9592:
-------------------------------------

Ok, I have done some more testing with Wildfly-11.0.0.Final and again with Wildfly-10.1.0.Final just to double check that I am not making this up. You were right, Wildfly-11.0.0.Final does not have the problem with arrays anymore. On Wildfly-10.1.0.Final I am certain that the problem is solely caused by having an array in the parameter list of an accessible (and @PermitAll) session bean method:

java.lang.AssertionError: Should not receive exception. expected null, but was:<javax.ejb.EJBAccessException: WFLYEJB0364: Invocation on method: public com.maptology.api.user.User com.maptology.service.session.UserSessionBean.registerUser(com.maptology.api.user.UserRegistration,com.maptology.api.access.Roles[],long) throws com.maptology.service.entity.EntityConflictException of bean: UserSessionBean is not allowed>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotNull(Assert.java:755)
	at org.junit.Assert.assertNull(Assert.java:737)
	at com.maptology.service.test.session.UserSessionTest.testRegisterAndEmailVerify(UserSessionTest.java:119)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

If I change Roles[] to List<Roles>, everything works as expected (meaning that I do not get an EJBAccessException anymore9.

> Arrays in Method Parameters are causing EJBAccessException for @PermitAll Methods
> ---------------------------------------------------------------------------------
>
>                 Key: WFLY-9592
>                 URL: https://issues.jboss.org/browse/WFLY-9592
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>    Affects Versions: 10.1.0.Final
>         Environment: Wildfly 10.1.0.Final in an Arquillian Managed Container Test
>            Reporter: Marcus Handte
>            Priority: Minor
>
> EJB methods with array parameters are causing EJBAccessExceptions when they are annotated with @PermitAll. This bug seemed to be present in 8.0.0.Alpha2 and was fixed (see WFLY-1658). But it seems to be present again in 10.1.0.Final.
> For my own use case, this is not a problem since I can simply change the method signatures to use lists instead of arrays. However, I can imagine that this could be a more significant problem for people trying to run existing code that they do not want to (or cannot) touch.



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