Inject my own service in enum class

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#1

I am trying to inject my own service in enum class. Does anyone have any idea how to do it, is it even possible.
I have tried three ways

  1. Using ComponentAccessor
    ComponentAccessor.getOSGiComponentInstanceOfType(MyClass.class)
  1. Setter injection
    @Inject
    public void setMyClass(MyClass myClass) {
        this.myClass= myClass;
    }
  1. Setter injection in a new class and accessing that class POJO way.

All the three ways throw something similar to below error

 A LinkageError indicates that plugin code was compiled with outdated versions. Unable to run plugin code because of 'java.lang.ExceptionInInitializerError - null'

OR

 A LinkageError indicates that plugin code was compiled with outdated versions. Unable to run plugin code because of 'java.lang.ExceptionInInitializerError - com.mypackage.Myclass'