[seam-issues] [JBoss JIRA] (JBSEAM-4856) AS7 Multi-war ear Seam 2.2.2.Final fails deployment (race condition?)

AS7 Multi-war ear Seam 2.2.2.Final fails deployment (race condition?) --------------------------------------------------------------------- Key: JBSEAM-4856 URL: https://issues.jboss.org/browse/JBSEAM-4856 Project: Seam 2 Issue Type: Bug Components: Core Affects Versions: 2.2.2.Final Environment: Ubuntu 11.10, Sun Java 1.6.0_26-b03, JBoss AS7 7.0.1.Final Reporter: Todd Sproule Assignee: Marek Novotny Labels: as7 Original Estimate: 2 days Remaining Estimate: 2 days Deployment of a multi-war Seam ear into AS7 causes a deployment exception with duplicate component exception. This is easy to reproduce with any AS7 Seam ear and two wars. 16:19:13,605 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/seam-hello1]] (MSC service thread 1-3) Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener: java.lang.IllegalStateException: duplicate factory for: org.jboss.seam.web.webSession (duplicate is specified in components.xml) at org.jboss.seam.core.Init.checkDuplicateFactoryExpressions(Init.java:227) [jboss-seam-2.2.2.Final.jar:] at org.jboss.seam.core.Init.checkDuplicateFactory(Init.java:220) [jboss-seam-2.2.2.Final.jar:] at org.jboss.seam.core.Init.addFactoryValueExpression(Init.java:283) [jboss-seam-2.2.2.Final.jar:] at org.jboss.seam.init.Initialization.installComponents(Initialization.java:1152) [jboss-seam-2.2.2.Final.jar:] at org.jboss.seam.init.Initialization.init(Initialization.java:737) [jboss-seam-2.2.2.Final.jar:] at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:36) [jboss-seam-2.2.2.Final.jar:] at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3368) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.start(StandardContext.java:3821) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.1.Final.jar:7.0.1.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765) at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26] at java.lang.Thread.run(Thread.java:662) [:1.6.0_26]