My example is quite similar to the ServletListener of Bridge example but
uses Apache Felix Karaf
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd";>
<web-app>
<listener>
<listener-class>org.apache.felix.http.samples.bridge.StartupListener</listener-class>
</listener>
<servlet>
<servlet-name>proxy</servlet-name>
<servlet-class>org.apache.felix.http.proxy.ProxyServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>proxy</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
*WebAppListener class :*
import java.io.File;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.felix.karaf.main.Main;
import org.apache.felix.karaf.main.Bootstrap;
public class WebAppListener implements ServletContextListener {
private static final transient Log LOG =
LogFactory.getLog(WebAppListener.class);
private Main main;
public void contextInitialized(ServletContextEvent sce) {
try {
LOG.info("contextInitialized");
String root = new File(sce.getServletContext().getRealPath("/")
+ "WEB-INF/karaf").getAbsolutePath();
LOG.info("Root: " + root);
System.setProperty("karaf.home", root);
System.setProperty("karaf.base", root);
System.setProperty("karaf.startLocalConsole", "false");
System.setProperty("karaf.startRemoteShell", "true");
main = Bootstrap.launch(new String[0]);
} catch (Exception e) {
main = null;
LOG.error( e );
}
}
public void contextDestroyed(ServletContextEvent sce) {
try {
LOG.info("contextDestroyed");
if (main != null) {
main.destroy(false);
}
} catch (Exception e) {
LOG.error( e );
}
}
}
The FrameWorkService class called by the StartupListener class of bridge
example starts Felix but I don't see that the BundleContext is added.
Question : Is the bundleContext created and added automatically by Felix
when started ?
Regards,
Charles Moulliard
Senior Enterprise Architect
Apache Camel Committer
*****************************
blog : http://cmoulliard.blogspot.com
twitter : http://twitter.com/cmoulliard
Linkedlin : http://www.linkedin.com/in/charlesmoulliard
Apache Camel Group :
http://www.linkedin.com/groups?home=&gid=2447439&trk=anet_ug_hm
On Wed, Jan 6, 2010 at 12:32 PM, Karl Pauls <[email protected]> wrote:
> Make sure you follow all the steps described in the link plus maybe
> look at the example:
> http://svn.apache.org/repos/asf/felix/trunk/http/samples/bridge/
>
> it sounds like you didn't do the servletlistener that starts the
> framework and sets the context.
>
> (the process is not super automated atm and involves a couple of steps
> so don't give up to easily :-)
>
> regards,
>
> Karl
>
> On Wed, Jan 6, 2010 at 12:17 PM, Charles Moulliard <[email protected]>
> wrote:
> > Many thanks.
> >
> > I test it with my example but Tomcat generates this error during
> > initialisation of the proxy bridge servlet -->
> >
> > javax.servlet.ServletException: Bundle context attribute
> > [org.osgi.framework.BundleContext] not set in servlet context
> > at
> >
> org.apache.felix.http.proxy.ProxyServlet.getBundleContext(ProxyServlet.java:81)
> > at
> org.apache.felix.http.proxy.ProxyServlet.doInit(ProxyServlet.java:50)
> > at org.apache.felix.http.proxy.ProxyServlet.init(ProxyServlet.java:39)
> > at
> >
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
> > at
> >
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
> > at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> > at
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> > at
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> > at
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> > at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> > at java.lang.Thread.run(Thread.java:619)
> >
> > How the ProxyServlet retrieves such bundleContext ?
> >
> > Regards,
> >
> > Charles Moulliard
> > Senior Enterprise Architect
> > Apache Camel Committer
> >
> > *****************************
> > blog : http://cmoulliard.blogspot.com
> > twitter : http://twitter.com/cmoulliard
> > Linkedlin : http://www.linkedin.com/in/charlesmoulliard
> >
> > Apache Camel Group :
> > http://www.linkedin.com/groups?home=&gid=2447439&trk=anet_ug_hm
> >
> >
> > On Wed, Jan 6, 2010 at 12:09 PM, Karl Pauls <[email protected]> wrote:
> >
> >> Yup:
> >>
> >>
> >>
> http://felix.apache.org/site/apache-felix-http-service.html#ApacheFelixHTTPService-UsingtheServletBridge
> >>
> >> regards,
> >>
> >> Karl
> >>
> >> On Wed, Jan 6, 2010 at 11:15 AM, Charles Moulliard <
> [email protected]>
> >> wrote:
> >> > Hi,
> >> >
> >> > Is there a servlet bridge available for Apache Felix like we have with
> >> > equinox -->
> http://www.eclipse.org/equinox/server/http_in_container.php?
> >> >
> >> > Regards,
> >> >
> >> > Charles Moulliard
> >> > Senior Enterprise Architect
> >> > Apache Camel Committer
> >> >
> >> > *****************************
> >> > blog : http://cmoulliard.blogspot.com
> >> > twitter : http://twitter.com/cmoulliard
> >> > Linkedlin : http://www.linkedin.com/in/charlesmoulliard
> >> >
> >> > Apache Camel Group :
> >> > http://www.linkedin.com/groups?home=&gid=2447439&trk=anet_ug_hm
> >> >
> >>
> >>
> >>
> >> --
> >> Karl Pauls
> >> [email protected]
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: [email protected]
> >> For additional commands, e-mail: [email protected]
> >>
> >>
> >
>
>
>
> --
> Karl Pauls
> [email protected]
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
>
