diff --git a/Jenkinsfile b/Jenkinsfile
index 1834ab2a2..0081a14b9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,7 +1,7 @@
 pipeline {
     agent any
     tools {
-        maven 'apache-maven-3.6.3'
+        maven 'apache-maven-3.6.0'
     }
     stages {
         stage('Build and Test')  {
diff --git a/README.md b/README.md
index b414d0220..c99cffc42 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,10 @@ datasource. At the moment only PostgreSQL is supported as database. The
 datasource configuration is provided by the `datasource.properties` file in the
 bundle directory. To create one copy the example file and adjust the settings.
 
+You also have to create a wildfly.properties file which contains some settings
+for the Wildfly server, for isntance the port the Wildfly server binds to. An 
+example file is provided.
+
 ## Archetypes
 
 To install the archetypes in your local Maven repository run