can i use JAXB library with Jamvm and GNU classpath 0.98 version

[alk.shr]

My web application is using JAXB for marshaling and un marshaling  XML data into java objects. web application is deployed on jetty web server.
can anybody inform me whether GNU classpath 0.98 is compatible with JAXB library? is it possible to use JAXB library with Jamvm ?