[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2765) Injection doesn't work for Seam components declared in components.xml when used as web services

Wed Mar 19 10:27:51 EDT 2008

     [ http://jira.jboss.com/jira/browse/JBSEAM-2765?page=all ]

Olivier Thierry updated JBSEAM-2765:
------------------------------------

    Attachment: helloApp.zip

Here is a Maven project that reproduces the problem. It is composed of a Hello seam component exposed as a web service. This Hello component depends on a ConsoleWriter Seam component that outputs a message to System.out. Run mvn install and it will build an EAR you can deploy on JBoss 4.2.0.GA. Then the web service can be called for example from Eclipse Web services explorer. The WSDL URL is http://localhost:8080/helloApp-ws/services/Hello?wsdl.

You will see a NullPointerException occurs when trying to access the ConsoleWriter component injected in Hello component. Now uncomment the @Name and @Scope annotations in Hello component, remove the lines in components.xml file ... and everything works well !

> Injection doesn't work for Seam components declared in components.xml when used as web services
> -----------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-2765
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2765
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: WS
>    Affects Versions: 2.0.1.GA
>         Environment: JBoss 4.2.0.GA
>            Reporter: Olivier Thierry
>         Attachments: helloApp.zip
>
>
> I created a Seam component and I want to expose it as a web service. Everything works well when the component is declared with @Name annotation. But injection doesn't work when the component is declared in components.xml file. The problem happens only when calling the Seam component as a web service.

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