[jboss-jira] [JBoss JIRA] (WFLY-9788) EJB over HTTP fails with Arrays in Request

[jaikiran pai (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532160#comment-13532160 ] 

jaikiran pai edited comment on WFLY-9788 at 2/13/18 5:14 AM:
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Any chance you can try this against WildFly 11 or even WildFly master with this patch?

Just to clarify, the patch in my PR wasn't meant to address a CCE as I (now) see in your stacktrace. When I ran the tests against WildFly upstream without the patch, for a method accepting array as an argument, I ran into an issue where it wasn't finding the right method to invoke on. The patch in the PR addresses that. I haven't been able reproduce the CCE against WildFly upstream with/without my patch.



was (Author: jaikiran):
Any chance you can try this against WildFly 11 or even WildFly master with this patch?

> EJB over HTTP fails with Arrays in Request
> ------------------------------------------
>
>                 Key: WFLY-9788
>                 URL: https://issues.jboss.org/browse/WFLY-9788
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>    Affects Versions: 11.0.0.Final
>            Reporter: Heiko Lettmann
>         Attachments: Test.zip
>
>
> I stumbled over the issue WFLY-9573. Then I updated to wildfly-http-client-1.0.9.Final which made a few invocations work. There I discovered another issue. I attached a modified Quickstart version to demonstrate it!
> Exception is on the client side:
> Exception in thread "main" javax.ejb.EJBException: java.io.IOException: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.String
> 	at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:128)
> 	at org.wildfly.httpclient.ejb.HttpInvocationHandler.lambda$handleInternal$0(HttpInvocationHandler.java:130)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.IOException: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.String
> 	at org.wildfly.httpclient.ejb.HttpInvocationHandler$1.getRequestContent(HttpInvocationHandler.java:204)
> 	at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:126)
> 	... 4 more
> Caused by: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.String
> 	at org.wildfly.httpclient.ejb.HttpInvocationHandler$1.getRequestContent(HttpInvocationHandler.java:178)
> 	... 5 more



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