Index: exampleparties/anac2019/agentgg/pom.xml
===================================================================
--- exampleparties/anac2019/agentgg/pom.xml	(revision 32)
+++ exampleparties/anac2019/agentgg/pom.xml	(revision 33)
@@ -6,5 +6,5 @@
 	<groupId>geniusweb.exampleparties.anac2019</groupId>
 	<artifactId>agentgg</artifactId>
-	<version>1.6.1</version> <!-- must equal ${geniusweb.version} -->
+	<version>2.0.0</version> <!-- must equal ${geniusweb.version} -->
 	<packaging>jar</packaging>
 
@@ -16,6 +16,6 @@
 		<basedir>.</basedir>
 		<passwd>${env.ARTIFACTORY_PASS}</passwd>
-		<jackson-2-version>2.9.6</jackson-2-version>
-		<geniusweb.version>1.6.1</geniusweb.version>
+		<jackson-2-version>2.12.3</jackson-2-version>
+		<geniusweb.version>2.0.0</geniusweb.version>
 	</properties>
 
@@ -58,7 +58,7 @@
 		</dependency>
 		<dependency>
-			<groupId>tudelft.utilities</groupId>
-			<artifactId>immutablelist</artifactId>
-			<version>1.1.2</version>
+			<groupId>tudelft.utilities</groupId> 
+			<artifactId>utilities</artifactId>
+			<version>1.1.0</version>
 		</dependency>
 
@@ -146,10 +146,5 @@
 		<pluginRepository>
 			<id>central</id>
-			<url>https://repo1.maven.org/</url>
-		</pluginRepository>
-		<pluginRepository>
-			<id>jfrog-plugins-release</id>
-			<name>plugins-release</name>
-			<url>https://oss.jfrog.org/artifactory/plugins-release</url>
+			<url>https://repo1.maven.org/maven2</url>
 		</pluginRepository>
 	</pluginRepositories>
@@ -211,5 +206,5 @@
 				<groupId>org.jfrog.buildinfo</groupId>
 				<artifactId>artifactory-maven-plugin</artifactId>
-				<version>2.6.1</version>
+				<version>3.2.3</version>
 				<executions>
 					<execution>
Index: exampleparties/anac2019/agentgg/src/main/java/geniusweb/exampleparties/agentgg/AgentGG.java
===================================================================
--- exampleparties/anac2019/agentgg/src/main/java/geniusweb/exampleparties/agentgg/AgentGG.java	(revision 32)
+++ exampleparties/anac2019/agentgg/src/main/java/geniusweb/exampleparties/agentgg/AgentGG.java	(revision 33)
@@ -100,4 +100,5 @@
 			} else if (info instanceof Finished) {
 				getReporter().log(Level.INFO, "Final ourcome:" + info);
+				terminate(); // stop this party and free resources.
 			}
 		} catch (Exception e) {
Index: exampleparties/anac2019/winkyagent/pom.xml
===================================================================
--- exampleparties/anac2019/winkyagent/pom.xml	(revision 32)
+++ exampleparties/anac2019/winkyagent/pom.xml	(revision 33)
@@ -6,5 +6,5 @@
 	<groupId>geniusweb.exampleparties.anac2019</groupId>
 	<artifactId>winkyagent</artifactId>
-	<version>1.6.1</version> <!-- must equal ${geniusweb.version} -->
+	<version>2.0.0</version> <!-- must equal ${geniusweb.version} -->
 	<packaging>jar</packaging>
 
@@ -16,6 +16,6 @@
 		<basedir>.</basedir>
 		<passwd>${env.ARTIFACTORY_PASS}</passwd>
-		<jackson-2-version>2.9.6</jackson-2-version>
-		<geniusweb.version>1.6.1</geniusweb.version>
+		<jackson-2-version>2.12.3</jackson-2-version>
+		<geniusweb.version>2.0.0</geniusweb.version>
 	</properties>
 
@@ -59,6 +59,6 @@
 		<dependency>
 			<groupId>tudelft.utilities</groupId>
-			<artifactId>immutablelist</artifactId>
-			<version>1.1.2</version>
+			<artifactId>utilities</artifactId>
+			<version>1.1.0</version>
 		</dependency>
 
@@ -145,10 +145,5 @@
 		<pluginRepository>
 			<id>central</id>
-			<url>https://repo1.maven.org/</url>
-		</pluginRepository>
-		<pluginRepository>
-			<id>jfrog-plugins-release</id>
-			<name>plugins-release</name>
-			<url>https://oss.jfrog.org/artifactory/plugins-release</url>
+			<url>https://repo1.maven.org/maven2</url>
 		</pluginRepository>
 	</pluginRepositories>
@@ -210,5 +205,5 @@
 				<groupId>org.jfrog.buildinfo</groupId>
 				<artifactId>artifactory-maven-plugin</artifactId>
-				<version>2.6.1</version>
+				<version>3.2.3</version>
 				<executions>
 					<execution>
Index: exampleparties/anac2019/winkyagent/src/main/java/geniusweb/exampleparties/anac2019/winkyagent/WinkyAgent.java
===================================================================
--- exampleparties/anac2019/winkyagent/src/main/java/geniusweb/exampleparties/anac2019/winkyagent/WinkyAgent.java	(revision 32)
+++ exampleparties/anac2019/winkyagent/src/main/java/geniusweb/exampleparties/anac2019/winkyagent/WinkyAgent.java	(revision 33)
@@ -100,4 +100,5 @@
 			} else if (info instanceof Finished) {
 				getReporter().log(Level.INFO, "Final ourcome:" + info);
+				terminate(); // stop this party and free resources.
 			}
 		} catch (Exception e) {
