Restore Java 11+ compatibility

Author: robert-s-ubi

ocpp-common/build.gradle

@@ -5,6 +5,7 @@
 dependencies {
     compile 'org.slf4j:slf4j-api:2.0.17'
     compile 'ch.qos.logback:logback-classic:1.3.16'
+    compile group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.1'
 
     testCompile 'junit:junit:4.13.2'
     testCompile 'org.mockito:mockito-core:4.11.0'

ocpp-common/pom.xml

@@ -46,6 +46,12 @@
     </distributionManagement>
 
     <dependencies>
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+
         <!-- Logging -->
         <dependency>
             <groupId>org.slf4j</groupId>

ocpp-v1_6-soap/build.gradle

@@ -4,7 +4,6 @@
 
 dependencies {
     compile project(':ocpp16')
-    compile group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.1'
     compile group: 'javax.xml.soap', name: 'javax.xml.soap-api', version: '1.4.0'
 
     testCompile 'junit:junit:4.13.2'

ocpp-v1_6-soap/pom.xml

@@ -52,11 +52,6 @@
             <artifactId>ocpp16</artifactId>
             <version>2.0.0</version>
         </dependency>
-        <dependency>
-            <groupId>javax.xml.bind</groupId>
-            <artifactId>jaxb-api</artifactId>
-            <version>2.3.1</version>
-        </dependency>
         <dependency>
             <groupId>javax.xml.soap</groupId>
             <artifactId>javax.xml.soap-api</artifactId>