[jboss-jira] [JBoss JIRA] (WFLY-9788) EJB over HTTP fails...

[Heiko Lettmann (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531514#comment-13531514 ] 

Heiko Lettmann edited comment on WFLY-9788 at 2/12/18 4:34 AM:
---------------------------------------------------------------

Basically the problem occurs when I add and execute this to the Stateful Bean in the test: 
(old and new!) 

   public List<String> test2(String[] s1, String[] s2) {
      return null;
    }

Like this the client...

System.out.println(statefulRemoteCounter.test2(new String[0], new String[0]));


was (Author: grafzal):
Basically the problem occurs when I add and execute this to the Stateful Bean in the test: 
(old and new!) 

   public List<String> test2(String[] s1, String[] s2) {
      return null;
    }

> EJB over HTTP fails...
> ----------------------
>
>                 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
>            Priority: Blocker
>         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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