diff --git a/pom.xml b/pom.xml
index 4f1d477..500a627 100644
--- a/pom.xml
+++ b/pom.xml
@@ -269,9 +269,10 @@
                     <version>3.0.1</version>
                 </plugin>      
                 <plugin>
-                    <groupId>org.codehaus.mojo</groupId>
-                    <artifactId>jaxws-maven-plugin</artifactId>
-                    <version>2.5</version>
+                    <!-- switched to com.helger.maven - need to revert back to org.codehaus.mojo when jaxws-maven-plugin with JDK11 support has been released -->
+                    <groupId>com.helger.maven</groupId>
+                    <artifactId>jaxws-maven-plugin</artifactId>                    
+                    <version>2.6.1</version>
                 </plugin>                           
                 <plugin>
                     <artifactId>maven-release-plugin</artifactId>
diff --git a/sharepoint/api/pom.xml b/sharepoint/api/pom.xml
index e70979b..8f7bbd9 100644
--- a/sharepoint/api/pom.xml
+++ b/sharepoint/api/pom.xml
@@ -19,7 +19,7 @@
         <plugins>
             <!-- convert wsdl to object -->
             <plugin>
-                <groupId>org.codehaus.mojo</groupId>
+                <groupId>com.helger.maven</groupId>
                 <artifactId>jaxws-maven-plugin</artifactId>
                 <configuration>
                     <sourceDestDir>${project.build.directory}/generated-sources/jaxws-wsimport</sourceDestDir>                    
@@ -160,15 +160,37 @@
                         </configuration>
                     </execution>                                                        
                 </executions>
-            </plugin>
-
+                <dependencies>                                    
+                    <dependency>
+                        <groupId>javax.annotation</groupId>
+                        <artifactId>javax.annotation-api</artifactId>
+                        <version>1.3.2</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>javax.xml.bind</groupId>
+                        <artifactId>jaxb-api</artifactId>
+                        <version>2.3.1</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>javax.xml.ws</groupId>
+                        <artifactId>jaxws-api</artifactId>
+                        <version>2.3.1</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>javax.jws</groupId>
+                        <artifactId>javax.jws-api</artifactId>
+                        <version>1.1</version>
+                    </dependency>                
+                </dependencies>
+            </plugin>           
+        
             <!-- Maven jaxb2 plugin - invoke the xjc compiler to compile XML schema  into Java classes. -->            
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>jaxb2-maven-plugin</artifactId>
                 <configuration>
                     <quiet>false</quiet>
-                    <verbose>false</verbose>
+                    <verbose>true</verbose>
                     <clearOutputDir>false</clearOutputDir>  <!-- do not set to true, multiple executions into same dir -->
                 </configuration>
 
@@ -186,7 +208,8 @@
                             <outputDirectory>${project.build.directory}/generated-sources/jaxb/</outputDirectory>
                             <removeOldOutput>true</removeOldOutput> 
                             <sources>
-                                <source>${basedir}/src/main/resources/xsd/batch.xsd</source>                                
+                                <source>src/main/resources/xsd/dummy.xsd</source>                                
+                                <source>src/main/resources/xsd/batch.xsd</source>                                
                             </sources>
                         </configuration>
                     </execution>
@@ -230,6 +253,18 @@
                         </configuration>
                     </execution>                                                                                                                   
                 </executions>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.glassfish.jaxb</groupId>
+                        <artifactId>jaxb-xjc</artifactId>
+                        <version>2.3.2</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>com.sun.activation</groupId>
+                        <artifactId>jakarta.activation</artifactId>
+                        <version>1.2.1</version>
+                    </dependency>
+                </dependencies>
             </plugin>
         </plugins>
     </build>
@@ -255,6 +290,29 @@
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-log4j12</artifactId>
             <scope>test</scope>
-        </dependency>             
+        </dependency>          
+        
+        <!-- javax libraries removed from JDK9 and later -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.xml.bind</groupId>
+            <artifactId>jaxb-core</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.xml.bind</groupId>
+            <artifactId>jaxb-impl</artifactId>
+            <version>2.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.activation</groupId>
+            <artifactId>jakarta.activation</artifactId>
+            <version>1.2.1</version>
+        </dependency>     
+
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/sharepoint/mock/pom.xml b/sharepoint/mock/pom.xml
index c956dbe..85b41c9 100644
--- a/sharepoint/mock/pom.xml
+++ b/sharepoint/mock/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.muehlencord.shared</groupId>
         <artifactId>shared-sharepoint</artifactId>
-        <version>1.0-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <groupId>de.muehlencord.shared.sharepoint</groupId>
     <artifactId>sharepoint-mock</artifactId>
diff --git a/sharepoint/pom.xml b/sharepoint/pom.xml
index 70a0bef..f60f8ba 100644
--- a/sharepoint/pom.xml
+++ b/sharepoint/pom.xml
@@ -4,6 +4,7 @@
     <parent>
         <groupId>de.muehlencord</groupId>
         <artifactId>shared</artifactId>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <groupId>de.muehlencord.shared</groupId>
     <artifactId>shared-sharepoint</artifactId>