Update dependecies

build.gradle

@@ -19,44 +19,37 @@ sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
 repositories {
-    jcenter()
+    mavenCentral()
     maven {
-        url  "https://dl.bintray.com/memoriav/memobase"
+        url  "https://gitlab.switch.ch/api/v4/projects/1324/packages/maven"
     }
 }
 
 ext {
-    kafkaV = '2.3.1'
+    kafkaV = '2.7.0'
     log4jV = '2.11.2'
 }
 
 dependencies {
-    implementation 'ch.memobase:memobase-kafka-utils:0.2.3'
-    implementation 'org.memobase:memobase-service-utilities:2.0.15'
-    implementation 'ch.memobase:mapper-service-configuration:1.0.9'
-    // Logging Framework
-    implementation "org.apache.logging.log4j:log4j-api:${log4jV}"
+    implementation 'ch.memobase:memobase-kafka-utils:0.3.1'
+    implementation 'ch.memobase:mapper-service-configuration:1.0.12'
+    implementation 'org.memobase:memobase-service-utilities:3.0.1'
     implementation "org.apache.logging.log4j:log4j-core:${log4jV}"
 
-    // Kafka Imports
-    //implementation group: 'org.apache.kafka', name: 'kafka-clients', version: kafkaV
     implementation "org.apache.kafka:kafka-streams:${kafkaV}"
 
-    // YAML Parser
     implementation 'org.snakeyaml:snakeyaml-engine:2.1'
     implementation 'org.apache.jena:apache-jena:3.14.0'
     // JSON Parser
-    implementation 'com.beust:klaxon:5.2'
+    implementation 'com.beust:klaxon:5.5'
 
     implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk8'
     implementation "org.jetbrains.kotlin:kotlin-script-runtime:1.3.71"
     implementation "org.jetbrains.kotlin:kotlin-reflect:1.3.71"
 
-    testCompile("org.junit.jupiter:junit-jupiter:5.4.2")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.4.2")
     testImplementation 'org.assertj:assertj-core:3.15.0'
-
-    // https://mvnrepository.com/artifact/org.apache.kafka/kafka-streams-test-utils
-    testCompile group: 'org.apache.kafka', name: 'kafka-streams-test-utils', version: kafkaV
+    testImplementation group: 'org.apache.kafka', name: 'kafka-streams-test-utils', version: kafkaV
 }
 
 compileKotlin {

src/main/kotlin/Service.kt

@@ -38,7 +38,7 @@ class Service(file: String = "app.yml") {
         val stream = KafkaStreams(KafkaTopology(settings).prepare().build(), settings.kafkaStreamsSettings)
         stream.use {
             it.start()
-            while (stream.state().isRunning) {
+            while (stream.state().isRunningOrRebalancing) {
                 log.info("Service is running.")
                 Thread.sleep(10_000L)
             }