Ah, you're using OSGi. I've had a few difficult to track down problems
too. I use something like the following:
A class which adapts RemoteLoggerServiceImpl:
public class OsgiGwtRemoteLoggerServiceImpl extends RemoteLoggerServiceImpl {
private static final long serialVersionUID = 1564407422308394496L;
/**
* @see
com.google.gwt.user.server.rpc.RemoteServiceServlet#RemoteServiceServlet()
*/
public OsgiGwtRemoteLoggerServiceImpl() {
Thread.currentThread().setContextClassLoader(
SomeMainClass.class.getClassLoader());
}
}
and a class which adapts RemoteServiceServlet:
/**
* Adapts RemoteServerServlet to the OSGi runtime environment.
* @see com.google.gwt.user.server.rpc.RemoteServiceServlet
*/
public class OsgiGwtRemoteServiceServlet extends RemoteServiceServlet {
private static final long serialVersionUID = -3633146059793473086L;
private ClassLoader classloader;
public OsgiGwtRemoteServiceServlet() {
}
/**
* @param classloader
* of implementing module. CAVE: Implementing module has to
* import
com.google.gwt.user.client.rpc.core.java.lang/sql/util
* for correct deserialization.
*/
public OsgiGwtRemoteServiceServlet(ClassLoader classloader) {
this.classloader = classloader;
}
@Override
public void service(ServletRequest req, ServletResponse res)
throws ServletException, java.io.IOException {
if (null != classloader) {
Thread.currentThread().setContextClassLoader(classloader);
} else {
Thread.currentThread().setContextClassLoader(
SomeMainClass.class.getClassLoader());
}
super.service(req, res);
}
}
That works well for me. I use the
OsgiGwtRemoteServiceServlet(ClassLoader classloader) constructor only
when not being in the bundle with the class I've called SomeMainClass.
Hope this helps.
Arthur
On Mon, Mar 16, 2009 at 4:13 PM, RobW <[email protected]> wrote:
>
> And finally - here may be the solution:
>
> http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/3185cecb772f0f61/8be4bf5333017f3f?lnk=gst&q=gwt+osgi+List#8be4bf5333017f3f
>
> Crossing fingers!
>
> >
>
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