[jira] [Created] (MYFACES-4340) Managed converter can not be injected into other CDI bean

[Jan Krpata (Jira)]

Jan Krpata created MYFACES-4340:
-----------------------------------

             Summary: Managed converter can not be injected into other CDI bean
                 Key: MYFACES-4340
                 URL: https://issues.apache.org/jira/browse/MYFACES-4340
             Project: MyFaces Core
          Issue Type: Bug
    Affects Versions: 2.3.6
            Reporter: Jan Krpata


If CDI bean injects a managed converter with @FacesConverter @Qualifier, 
AmbiguousResolutionException will be thrown

 
{code:java}
org.apache.webbeans.exception.WebBeansDeploymentException: 
javax.enterprise.inject.AmbiguousResolutionException: There is more than one 
Bean with type cz.krpata.jsf23.UserConverter Qualifiers: 
[@javax.faces.convert.FacesConverter(value=, forClass=class 
cz.krpata.jsf23.User, managed=true)]
for injection into Field Injection Point, field name :  userConverter, Bean 
Owner : [InjectConverterIntoBean, WebBeansType:MANAGED, 
Name:injectConverterIntoBean, API 
Types:[cz.krpata.jsf23.InjectConverterIntoBean,java.lang.Object], 
Qualifiers:[javax.enterprise.inject.Default,javax.enterprise.inject.Any,javax.inject.Named]]
found beans: 
UserConverter, WebBeansType:THIRDPARTY, Name:null, API 
Types:[cz.krpata.jsf23.UserConverter,java.lang.Object], 
Qualifiers:[javax.enterprise.inject.Any,javax.faces.convert.FacesConverter] 
from 
file:/C:/Users/krpata/eclipse-2020-03-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp4/wtpwebapps/PFCsvTest-myfaces/WEB-INF/classes/cz/krpata/jsf23/UserConverter.class
UserConverter, WebBeansType:MANAGED, Name:null, API 
Types:[cz.krpata.jsf23.UserConverter,java.lang.Object,javax.faces.convert.Converter<cz.krpata.jsf23.User>],
 Qualifiers:[javax.enterprise.inject.Any,javax.faces.convert.FacesConverter] 
from 
file:/C:/Users/krpata/eclipse-2020-03-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp4/wtpwebapps/PFCsvTest-myfaces/WEB-INF/classes/cz/krpata/jsf23/UserConverter.class

{code}
 

Dependencies:
 * MyFaces 2.3.6
 * CDI (OWB) 2.0.14

Classes:

 
{code:java}
@FacesConverter(forClass=User.class, managed = true)
public class UserConverter implements Converter<User> { @Inject
        private UserDAO userDAO;
        
        @Override
        public User getAsObject(final FacesContext facesContext, final 
UIComponent uiComponent, final String name) {
                return userDAO.getUserByName(name);
        }

        @Override
        public String getAsString(final FacesContext facesContext, final 
UIComponent uiComponent, final User user) {
                return user.getFirstname() + " " + user.getSurname();
        }
}
{code}
{code:java}
@RequestScoped
@Named
public class InjectConverterIntoBean {
        
        @Inject
        @FacesConverter(forClass=User.class, managed = true)
        private UserConverter userConverter;

        ...     
}
{code}
 

 



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