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Posted to dev@myfaces.apache.org by "Cédric Servais (Jira)" <de...@myfaces.apache.org> on 2019/10/25 08:54:00 UTC
[jira] [Created] (MYFACES-4307) FacesValidator seems to not be
working as expected
Cédric Servais created MYFACES-4307:
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Summary: FacesValidator seems to not be working as expected
Key: MYFACES-4307
URL: https://issues.apache.org/jira/browse/MYFACES-4307
Project: MyFaces Core
Issue Type: Bug
Components: General
Affects Versions: 2.3.4
Environment: Apache Netbeans 11.1
OpenJDK 12
Windows 10
Apache TomEE Plus 8.0
MyFaces 2.3.4
OpenWebbeans 2.0.9
Reporter: Cédric Servais
Attachments: UserExistValidator.java
Hello,
I've generated a basic FacesValidator which uses CDI to retrieve FacesContext and other Container Managed-Bean.
I've noted several issues while doing so:
* @FacesValidator with "managed = true" isn't enough to make this Validator a managed-bean being "Injectable".
* @Dependent (or any other scope) must be added to workaround the previous point.
* If you want to inject FacesContext as described in JSF 2.3 spec, you also need to add @FacesConfig(version = FacesConfig.Version.JSF_2_3), without that setting, injecting a FacesContext will result in NullPointerException.
It may be that not all of this is related to MyFaces or that I misunderstood some part of the JSF 2.3 specs but I'm not able to run the attachec validator without these additions.
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