[jira] [Commented] (OWB-1123) NPE at NormalScopeProxyFactory.createNormalScopeProxy during deserialization

["Mark Struberg (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OWB-1123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15181834#comment-15181834 ] 

Mark Struberg commented on OWB-1123:
------------------------------------

Txs for the report, Bauke, will check this soon. Just need to prepare talks for next weeks conference. After that I'll dig into it.

> NPE at NormalScopeProxyFactory.createNormalScopeProxy during deserialization
> ----------------------------------------------------------------------------
>
>                 Key: OWB-1123
>                 URL: https://issues.apache.org/jira/browse/OWB-1123
>             Project: OpenWebBeans
>          Issue Type: Bug
>    Affects Versions: 1.6.2
>         Environment: TomEE 7.0.0.M2
>            Reporter: Bauke Scholtz
>
> Imagine a session scoped bean which has an application scoped bean injected as property and it's being referenced in {{readObject()}}.
> {code}
> @SessionScoped
> public class SessionScopedBean {
>     @Inject
>     private ApplicationScopedBean appBean;
>     private void readObject(ObjectInputStream input) throws IOException, ClassNotFoundException {
>         appBean.doSomething();
>     }
> }
> {code}
> OWB 1.6.2 as used in TomEE 7.0.0.M2 throws below exception when TomEE is restarted with session persistence (and above bean is created during that session):
> {code}
> java.lang.NullPointerException
>     at org.apache.webbeans.proxy.NormalScopeProxyFactory.createNormalScopeProxy(NormalScopeProxyFactory.java:121)
>     at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.readResolve(NormalScopedBeanInterceptorHandler.java:125)
> {code}
> It works fine in all Weld 2.x versions I tested so far (WF8/9/10, PY4 and "plain" Tomcat8+Weld 2.3.0).
> Work around would be to use a static method on application scoped bean, but this is not nice.



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