allow overwrite

build.gradle

@@ -20,7 +20,6 @@ dependencies {
    compile (project(':ch.psi.daq.query'))
 
    compile libraries.logback_classic
-   compile 'org.hibernate:hibernate-validator:5.2.0.Final'
    compile(libraries.spring_boot_starter_web)  {
       exclude group: 'org.slf4j', module: 'log4j-over-slf4j'
    }

src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.main.allow-bean-definition-overriding=true