TSK-370: upgrade to Spring Boot 2.0.0.RELEASE

lib/taskana-spring/pom.xml

@@ -35,7 +35,6 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>2.2.1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -48,7 +47,6 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>2.9.1</version>
 				<executions>
 					<execution>
 						<id>attach-javadocs</id>
@@ -143,7 +141,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.4.2.RELEASE</version>
+		<version>2.0.0.RELEASE</version>
 		<relativePath />
 	</parent>
 

lib/taskana-spring/src/test/java/pro/taskana/TransactionTest.java

@@ -12,10 +12,10 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
-import org.springframework.boot.context.embedded.LocalServerPort;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
 import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.annotation.DirtiesContext.ClassMode;
 import org.springframework.test.context.ContextConfiguration;
@@ -40,7 +40,8 @@ public class TransactionTest {
     @Before
     public void init() throws SQLException, ClassNotFoundException {
         Class.forName("org.h2.Driver");
-        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA", "SA")) {
+        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA",
+            "SA")) {
             conn.createStatement().executeUpdate("DELETE FROM TASK WHERE 1=1");
             conn.commit();
         }
@@ -52,7 +53,8 @@ public class TransactionTest {
         restTemplate.getForEntity("http://127.0.0.1:" + port + "/test", String.class);
 
         int resultCount = 0;
-        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA", "SA")) {
+        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA",
+            "SA")) {
             ResultSet rs = conn.createStatement().executeQuery("SELECT ID FROM TASK");
 
             while (rs.next()) {
@@ -69,7 +71,8 @@ public class TransactionTest {
         restTemplate.postForEntity("http://127.0.0.1:" + port + "/test", null, String.class);
 
         int resultCount = 0;
-        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA", "SA")) {
+        try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:task-engine;IGNORECASE=TRUE;LOCK_MODE=0", "SA",
+            "SA")) {
             ResultSet rs = conn.createStatement().executeQuery("SELECT ID FROM TASK");
 
             while (rs.next()) {

rest/taskana-rest-spring-example/pom.xml

@@ -15,8 +15,8 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.6.RELEASE</version>
+		<version>2.0.0.RELEASE</version>
-		<relativePath /> <!-- lookup parent from repository -->
+		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
 	<properties>

rest/taskana-rest-spring/pom.xml

@@ -37,7 +37,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.6.RELEASE</version>
+		<version>2.0.0.RELEASE</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
@@ -160,18 +160,15 @@
 		<dependency>
 			<groupId>org.springframework.hateoas</groupId>
 			<artifactId>spring-hateoas</artifactId>
-			<version>0.24.0.RELEASE</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.plugin</groupId>
 			<artifactId>spring-plugin-core</artifactId>
-			<version>1.2.0.RELEASE</version>
 		</dependency>
 
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
@@ -208,7 +205,6 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.5.1</version>
 				<configuration>
 					<showWarnings>true</showWarnings>
 					<compilerArgs>
@@ -219,7 +215,6 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>2.2.1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -232,7 +227,6 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>2.9.1</version>
 				<executions>
 					<execution>
 						<id>attach-javadocs</id>