One more tweak from #81

Author: cowtowncoder

jaxb/pom.xml

@@ -45,6 +45,12 @@ data-binding.
       <artifactId>jaxb-api</artifactId>
       <version>2.3.1</version>
       <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>javax.activation</groupId>
+          <artifactId>javax.activation-api</artifactId>
+        OB</exclusion>
+      </exclusions>
     </dependency>
     <!-- 14-Mar-2019, tatu: Looks like this is needed for JDK11 and later
       -->