update the jaxb dependency to be fully compatible with JDK 9
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
+ <dependency>
+ <groupId>javax.xml.bind</groupId>
+ <artifactId>jaxb-api</artifactId>
+ <version>2.3.0</version>
+ </dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
- <version>2.2.3</version>
+ <version>2.3.0.1</version>
+ </dependency>
+ <dependency>
+ <groupId>com.sun.xml.bind</groupId>
+ <artifactId>jaxb-core</artifactId>
+ <version>2.3.0.1</version>
</dependency>
-
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
