[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3119) Multiple WAR in EAR verification, example, and document

Susanne Jarl (JIRA) jira-events at lists.jboss.org
Sun Nov 29 15:39:30 EST 2009

    [ https://jira.jboss.org/jira/browse/JBSEAM-3119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12497087#action_12497087 ] 

Susanne Jarl commented on JBSEAM-3119:

This is working fine in Seam 2.2.0.GA except for one thing - the seam graphicImageStore. It is only working in the first loaded war and in the second war I get the following exception when trying to view an image using the s:graphicImage tag:

javax.servlet.ServletException: java.lang.IllegalArgumentException: value of context variable is not an instance of the component bound to the context variable: org.jboss.seam.ui.graphicImage.graphicImageStore. If you are using hot deploy, you may have attempted to hot deploy a session or application-scoped component definition while using an old instance in the session.
	at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:74)
	at org.jboss.seam.ui.graphicImage.GraphicImageResource.getResource(GraphicImageResource.java:46)
	at org.jboss.seam.servlet.SeamResourceServlet.service(SeamResourceServlet.java:80)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

If I only deploy the second war, so there is only one war in the ear, I get no exception and the images shows up. So I guess this must be a bug. This worked fine in Seam 2.1.0.

> Multiple WAR in EAR verification, example, and document
> -------------------------------------------------------
>                 Key: JBSEAM-3119
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3119
>             Project: Seam
>          Issue Type: Feature Request
>          Components: Documentation Issues, Examples, Platform interoperability
>    Affects Versions: 2.1.0.A1
>            Reporter: Jay Balunas
>            Assignee: Pete Muir
>             Fix For: 2.2.0.GA
>         Attachments: admin-dvdstore.diff, multi-war-appname1.diff, multi-war-wip-v2.diff, multi-war-wip.diff, multiple-wars.diff, seam-multi-war-2009-06-14.diff
> Create an example of two seam WAR applications inside of an EAR.  There has been quite a bit of forum traffic on the subject and it would be good to nail down an example and document.  There may also be errors and other issue that need to be worked out.
> An admin console type application to the standard booking application may be a good way to go.  It would be a real world/useful example.  

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