Environment Variable "JAVA_HOME" is not needed anymore

Author: bodo-hugo-barwich

.gitignore

@@ -19,7 +19,7 @@ perl5/*
 
 #Database Container Storage
 data
-data/*
+data/**
 
 #Local Docker-Compose Configuration
 docker-compose.yml

docker-compose.yml.example

@@ -22,7 +22,6 @@ services:
       - /absolute/path/to/project/data/es:/usr/share/elasticsearch/data:Z
     environment:
       - COMPONENT=perldoc_es
-      - JAVA_HOME=/usr/lib/jvm/default-jvm
   web:
     container_name: 'perldoc_web'
     image: perldoc_web