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https://issues.apache.org/jira/browse/EXTCDI-127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12986580#action_12986580
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Jakob Korherr commented on EXTCDI-127:
--------------------------------------
The problem is that the <h:selectOneMenu /> component (like any input or output
component) tries to save the converter in its state (see UIOutput.saveState()
on line 199 in MyFaces core 2.0.3). However, for a normal (non-serializable)
converter only the Class of the converter is saved in the state. Later, on the
next request, the state is restored and the converter is created via
converterClass.newInstance(). Unfortunately this "custom" converter instance is
used to process the data and thus you get an instance of your converter without
CDI injection.
For CODI it seems like we have to do some custom state saving of @Advanced
converters...
> Injection in FacesConverter does not work
> -----------------------------------------
>
> Key: EXTCDI-127
> URL: https://issues.apache.org/jira/browse/EXTCDI-127
> Project: MyFaces CODI
> Issue Type: Bug
> Components: JEE-JSF20-Module
> Affects Versions: 0.9.2
> Environment: Myfaces 2.0.3, CODI 0.9.2, ExtVal 2.0.4, OWB 1.0.0,
> PrimeFaces 2.2-RC2
> Reporter: Thomas Andraschko
> Assignee: Jakob Korherr
>
> The bean which sould be injected in my converter is always null.
> I also added some logging to CODI, to see where the problem is.
> The bean was created and injected into the converter but it seems as the used
> converter is not the converter which was created by CODI.
> Is there something wrong in my setup or is this really a bug?
> -----------------------------------------------------------
> @Advanced
> @FacesConverter("localeConverter")
> public class LocaleConverter implements Converter {
> @Inject private LocaleService localeService;
> -----------------------------------------------------------
> <h:form>
> <h:selectOneMenu
> id="selectLocaleMenu"
> value="#{localeController.selectedLocale}"
> onchange="this.form.submit()"
> converter="localeConverter">
> <f:selectItems
> value="#{allLocalesController.locales}"
> var="locale"
> itemLabel="#{locale.name}"
> itemValue="#{locale}"/>
> </h:selectOneMenu>
> </h:form>
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