Thanks for the documentation link. It says, JPMS is supported when jaxb
2.4.0 comes out. So in that case, this is simply not yet supported, is
this correct? For the moment, i can remove the module-info.java, then it
works - at least for the moment as workaround, until 2.4.0 is released.
I believe, the example below only works because it has no module-info.java
Using the JAX-B standalone,https://github.com/eclipse-ee4j/jaxb-ri,
seems a bit harder than it probably should be given where we are.
The following command line with the jars on the classpath:
——————
java -cp
classes/:jars/jaxb-api-2.4.0.jar:jars/jaxb-runtime-2.4.0.jar:jars/jaxb-impl-2.4.0.jar:jars/istack-commons-runtime-3.0.7.jar:jars/javax.activation-api-1.2.0.jar
JAXBExample
—————————
will work with the following trivial example:
———————
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Customer {
String name;
int age;
int id;
public String getName() {
return name;
}
@XmlElement
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
@XmlElement
public void setAge(int age) {
this.age = age;
}
public int getId() {
return id;
}
@XmlAttribute
public void setId(int id) {
this.id = id;
}
}
import java.io.File;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
public class JAXBExample {
public static void main(String[] args) {
Customer customer = new Customer();
customer.setId(100);
customer.setName("Lance Andersen");
customer.setAge(29);
try {
File file = new File("Customer.xml");
JAXBContext jaxbContext =
JAXBContext.newInstance(Customer.class);
Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
// output pretty printed
jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
jaxbMarshaller.marshal(customer, file);
jaxbMarshaller.marshal(customer, System.out);
} catch (JAXBException e) {
e.printStackTrace();
}
}
}
——————————
The JAX-B 2.4 documentation could be a bit more helpful
https://javaee.github.io/jaxb-v2/doc/user-guide/release-documentation.html#deployment-jaxb-on-jpms :-(
HTH
Lance
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<http://oracle.com/us/design/oracle-email-sig-198324.gif><http://oracle.com/us/design/oracle-email-sig-198324.gif>
<http://oracle.com/us/design/oracle-email-sig-198324.gif>Lance
Andersen| Principal Member of Technical Staff | +1.781.442.2037
Oracle Java Engineering
1 Network Drive
Burlington, MA 01803
lance.ander...@oracle.com <mailto:lance.ander...@oracle.com>
