[seam-issues] [JBoss JIRA] (JBSEAM-4862) Seam Remoting GWT support not being skipped in AS 7.0.2

[Marek Novotny (JIRA)]

    [ https://issues.jboss.org/browse/JBSEAM-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12659377#comment-12659377 ] 

Marek Novotny commented on JBSEAM-4862:
---------------------------------------

I suspect JBoss AS 7 web console, which uses GWT and brings somewhere com.google.gwt.user.client.rpc.RemoteService class and Seam fires installation of org.jboss.seam.remoting.gwt.GWT14Service.

I will have to check that possibility.
                
> Seam Remoting GWT support not being skipped in AS 7.0.2
> -------------------------------------------------------
>
>                 Key: JBSEAM-4862
>                 URL: https://issues.jboss.org/browse/JBSEAM-4862
>             Project: Seam 2
>          Issue Type: Bug
>          Components: GWT
>    Affects Versions: 2.2.2.Final, 2.3.0.ALPHA
>         Environment: JBoss AS 7.0.2.Final
> EAR deployment of Seam 2.2.0
>            Reporter: Joshua Davis
>            Assignee: Marek Novotny
>             Fix For: 2.3.0.BETA1
>
>         Attachments: gwt-exception.txt
>
>
> When deploying a Seam 2.2.0 EAR in JBoss AS 7.0.2.Final, the Seam Remoting GWT support components are not disabled in a nice way.   Seam's scanner is trying to instantiate these components, even though the GWT classes are not available, resulting in a  {{java.lang.LinkageError}} when Seam's scanner tries to load the class.
> * The application is deployed as an EAR.
> * {{jboss-seam.jar}} is in the root directory of the EAR, and is declared as an EJB module in {{META-INF/application.xml}}.
> * {{jboss-seam-remoting.jar}} is in the {{lib}} directory of the EAR, along with all the other Seam 2 jars.
> When JBoss AS 7 is deploying the application, the Seam 2 scanner is looking for components in {{lib/jboss-seam-remoting.jar}}.  It finds {{GWT14Service}} and {{GWTToSeamAdapter}}, _even though_ these two components are declared with {{@Install(..., classDependencies= ...)}}.
> Expected behavior: The {{classDependencies}} in the {{@Install}} annotation prevents Seam's scanner from loading the class in the first place.
> Removing the the {{org.jboss.seam.remoting.gwt}} package from {{jboss-seam-remoting.jar}} made the problem go away.

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