icarus created OWB-912:
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Summary: Weird Behavior with @Specializes and @Inject @Any
Key: OWB-912
URL: https://issues.apache.org/jira/browse/OWB-912
Project: OpenWebBeans
Issue Type: Bug
Reporter: icarus
Attachments: Webmodul.zip
Hello, in my Project I use a ServletContextListener to execute code after the
Application is deployed.
I have a interface “StartListener” with a single Metod, void onStart(), and all
classes that implement this interface are injected in my ServletContextListener
with @Inject @All.
In a loop I execute the onStart() Method of every StartListener.
It works as expected.
In my Sample Project I have 3 classes (StartListenerImpl1 – StartListenerImpl3)
that implement the interface and just log their name. So if I deploy the
Application I see in the log:
StartListenerImpl1
StartListenerImpl2
StartListenerImpl3
Now I add another class SpecialStartListenerImpl that extends
StartListenerImpl1. I annotate it with @Specializes, overwrite the onStart()
Method to log SpecialStartListenerImpl and deploy the application.
What I expect to see in the log:
SpecialStartListenerImpl
StartListenerImpl2
StartListenerImpl3
What is in the logs if I deploy the application to Tomee 1.6
SpecialStartListenerImpl
StartListenerImpl2 and StartListenerImpl3 were not instantiate and not injected
in the ServletContextListener. @Specializes did not only deactivate
StartListenerImpl1 but also StartListenerImpl2 and StartListenerImpl3. This is
of course not what I wanted.
If I deploy the same application on Glassfish 4.0 I get what I expect:
SpecialStartListenerImpl
StartListenerImpl2
StartListenerImpl3
I created an Thread in the TomEE forum. Link:
http://openejb.979440.n4.nabble.com/Weird-Behavior-with-Specializes-and-Inject-Any-td4665967.html#a4665971
Romain Manni-Bucau already created a patch that is also linked in the thread.
I will upload my sample project here as well.
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