[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3273) @Startup + @Create on session-scoped bean broken in Seam 2.1

[Przemyslaw Jaskierski (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBSEAM-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12427472#action_12427472 ] 

Przemyslaw Jaskierski commented on JBSEAM-3273:
-----------------------------------------------

Bonus issue: when replacing all the jars in attached WAR by all the jars from:

1. 2.0.3.CR1 release - everything works ok

2. 2.1.0.BETA1 (effectively upgrading to Seam 2.1) - deployment fails. Posting here because I recall some changes in these facilities right before 2.1.0.BETA1 release (done by Peter and Ales? AFAIR). Note: this class has been compiled with JDK target=1.6 maven's parameter:

Aug 30, 2008 10:22:53 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener
java.lang.IllegalStateException: Cannot load WEB-INF/classes/test/SessionStartupBean.class from WebappClassLoader
  delegate: false
  repositories:
    /WEB-INF/classes/
----------> Parent Classloader:
org.apache.catalina.loader.StandardClassLoader at 1893efe
 (using getResourceAsStream() returned null)
	at org.jboss.seam.deployment.AbstractDeploymentHandler.getClassFile(AbstractDeploymentHandler.java:41)
	at org.jboss.seam.deployment.ComponentDeploymentHandler.handle(ComponentDeploymentHandler.java:57)
	at org.jboss.seam.deployment.DeploymentStrategy.handle(DeploymentStrategy.java:177)
	at org.jboss.seam.deployment.AbstractScanner.handleItem(AbstractScanner.java:30)
	at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:141)
	at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:137)
	at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:137)
	at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:137)
	at org.jboss.seam.deployment.URLScanner.scanDirectories(URLScanner.java:40)
	at org.jboss.seam.deployment.StandardDeploymentStrategy.scan(StandardDeploymentStrategy.java:107)
	at org.jboss.seam.init.Initialization.create(Initialization.java:113)
	at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
	at org.apache.catalina.core.StandardService.start(StandardService.java:516)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

> @Startup + @Create on session-scoped bean broken in Seam 2.1
> ------------------------------------------------------------
>
>                 Key: JBSEAM-3273
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3273
>             Project: Seam
>          Issue Type: Bug
>         Environment: clean Tomcat 6.0.16, Seam 2.1 build 281
>            Reporter: Przemyslaw Jaskierski
>            Assignee: Shane Bryzak
>            Priority: Critical
>             Fix For: 2.1.0.CR1
>
>         Attachments: issueDemo.war, src.zip
>
>
> In 1.x, 2.x and Seam 2.1 build from ~march 2008 it was possible to access, for example, cookies info or other http request attributes at session creation time. It was extremely useful to fetch f.e. user-specific data from database to create custom view etc, (described f.e. here http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963032). It is not working anymore. Both FacesContext.getCurrentInstance() and ServletContexts.getInstance().getRequest() now return null within @Create method.
> @Name("sessionStateBacker")
> @Scope(ScopeType.SESSION)
> @Startup
> public class UserStateBacker
>     implements Serializable
> {
>     @Create
>     public void sessionCreated()
>     {
> 	FacesContext facesContext =  FacesContext.getCurrentInstance();
> 	if (facesContext == null) {
> 	    System.out.println("FacesContext is null in 2.1.0 but worked fine in 2.0.3");	
> 	}
>         //facesContext.getExternalContext().getRequestCookieMap();
>     }
> }

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira