WELD-001408 Unsatisfied dependencies for type Customer with qualifiers Default

Question

I m a Java EE-newbie  I want to test JSF and therefore made a simple program but can not deploy it  I get the following error message   cannot Deploy onlineshop-war deploy is failing Error occurred during deployment  Exception while loading the app   CDI deployment failure WELD-001408  Unsatisfied dependencies for type Customer with qualifiers  Default at injection point  BackedAnnotatedField   Inject private de java2enterprise onlineshop RegisterController customer at de java2enterprise onlineshop RegisterController customer RegisterController java 0    Please see server log for more details    My code is as follows  Customer java   package de java2enterprise onlineshop model   public class Customer       private String email      private String password      registerController java   package de java2enterprise onlineshop   import java io Serializable  import javax enterprise context RequestScoped  import javax inject Named  import javax inject Inject  import de java2enterprise onlineshop model      Named  RequestScoped public class RegisterController        private static final long serialVersionUID   1L        Inject     private Customer customer       public Customer getCustomer             return customer             public void setCustomer Customer customer            this customer   customer             public String persist             return   index xhtml             For compiling it I had to include cdi-api jar as an external library  Anyone here who could help me  Thank you all in advance

User · Answer

To inject an Object  its class must be known to the CDI mechanism  Usualy adding the  Named annotation will do the trick

User · Answer

Your Customer class has to be discovered by CDI as a bean  For that you have two options    Put a bean defining annotation on it  As  Model is a stereotype it s why it does the trick  A qualifier like  Named is not a bean defining annotation  reason why it doesn t work Change the bean discovery mode in your bean archive from the default  annotated  to  all  by adding a beans xml file in your jar    Keep in mind that  Named has only one usage   expose your bean to the UI  Other usages are for bad practice or compatibility with legacy framework

User · Answer

I had the same problem but it had nothing to do with annotations  The problem happened while indexing beans in my container  Jboss EAP 6 3   One of my beans could not be indexed because it used Java 8 features an I got this sneaky little warning while deploying      WARN  org jboss as server deployment      Could not index class            java lang IllegalStateException  Unknown tag  pos 20 poolCount   133   Then at the injection point I got the error      Unsatisfied dependencies for type     with qualifiers  Default   The solution is to update the Java annotations index  download new version of jandex  jandex-1 2 3 Final or newer  then put it into      JBOSS HOME modules system layers base org jboss jandex main and then update reference to the new file in module xml   NOTE  EAP 6 4 x already have this fixed

User · Answer

it s also a good thing to make sure you have the right import  I had an issue like that and I found out that the bean was using      javax faces view ViewScoped                       instead of      javax faces bean ViewScoped

User · Answer

You need to annotate your Customer class with  Named or  Model annotation   package de java2enterprise onlineshop model   Model public class Customer       private String email      private String password      or create modify beans xml    lt  xml version  1 0  encoding  UTF-8   gt   lt beans xmlns  http   xmlns jcp org xml ns javaee     xmlns xsi  http   www w3 org 2001 XMLSchema-instance     xsi schemaLocation  http   xmlns jcp org xml ns javaee http   xmlns jcp org xml ns javaee beans 1 1 xsd     bean-discovery-mode  all  gt   lt  beans gt

[jsf] WELD-001408: Unsatisfied dependencies for type Customer with qualifiers @Default

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