beanholder constructor bug fix
diff --git a/src/main/java/de/ids_mannheim/korap/config/BeanConfiguration.java b/src/main/java/de/ids_mannheim/korap/config/BeanConfiguration.java
index 4f255e1..df461e9 100644
--- a/src/main/java/de/ids_mannheim/korap/config/BeanConfiguration.java
+++ b/src/main/java/de/ids_mannheim/korap/config/BeanConfiguration.java
@@ -87,6 +87,7 @@
         }
 
         private BeanHolder(ApplicationContext context) {
+            this();
             this.context = context;
         }