Hi,
i want to write a HelloWorld-Servlet using Felixes HttpServie.
The setup is to embedd Felix and the HelloWorldServlet in a war-file and deploy
this on Tomcat6.
The BundleActivator for the HelloWorldServletBundle checks whether a HttpServie
is available a prints out an error message if that's not the case:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
@Override
public void start(BundleContext context) throws Exception
{
ServiceReference sRef =
context.getServiceReference(HttpService.class.getName());
if (sRef != null)
{
HttpService service = (HttpService) context.getService(sRef);
service.registerServlet(ALIAS, new HelloWorldServlet(), null, null);
}else{
System.out.println("no HttpService found to register Servlet for
"+ALIAS);
}
}
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
and sadly this is exectly what happens when deploying the war-file on Tomcat6:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Connected to server
[2013-03-14 12:34:42,775] Artifact felix-bridge:war exploded: Artifact is being
deployed, please wait...
starting OSGi
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.http.bridge-2.2.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.gogo.runtime_0.10.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.webconsole-3.1.8.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.http.base-2.2.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.bundlerepository-1.6.6.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.gogo.shell_0.10.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.http.api-2.2.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/systemBundles/org.apache.felix.gogo.command_0.12.0.jar]
Installing bundle
[jndi:/localhost/WEB-INF/applicationBundles/HelloWorldServletEmbedded-1.0-SNAPSHOT.jar]
Starting bundle [org.apache.felix.http.bridge]
[INFO] Started bridged http service
Starting bundle [org.apache.felix.gogo.runtime]
Starting bundle [org.apache.felix.webconsole]
Starting bundle [org.apache.felix.http.base]
Starting bundle [org.apache.felix.bundlerepository]
Starting bundle [org.apache.felix.gogo.shell]
Starting bundle [org.apache.felix.http.api]
Starting bundle [org.apache.felix.gogo.command]
Starting bundle [com.mobenga.HelloWorldServletEmbedded]
no HttpService found to register Servlet for /hello <---no
HttpService!
OSGi startet
[2013-03-14 12:34:43,176] Artifact felix-bridge:war exploded: Artifact is
deployed successfully
____________________________
Welcome to Apache Felix Gogo
g! Mar 14, 2013 12:34:52 PM org.apache.catalina.startup.HostConfig
deployDirectory
INFO: Deploying web application directory manager
lb
START LEVEL 1
ID|State |Level|Name
0|Active | 0|System Bundle (4.0.2)
1|Active | 1|Apache Felix Http Bridge (2.2.0)
2|Active | 1|Apache Felix Gogo Runtime (0.10.0)
3|Active | 1|Apache Felix Web Management Console (3.1.8)
4|Active | 1|Apache Felix Http Base (2.2.0)
5|Active | 1|Apache Felix Bundle Repository (1.6.6)
6|Active | 1|Apache Felix Gogo Shell (0.10.0)
7|Active | 1|Apache Felix Http Api (2.2.0)
8|Active | 1|Apache Felix Gogo Command (0.12.0)
9|Active | 1|HelloWorldServletEmbedded (1.0.0.SNAPSHOT)
g!
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Because all bundles are active i assume i forgot some needed bundle or
configuration?
(I assume i don't need an embedded Jetty because this runs on top of Tomcat!?)
If you need more information here is the whole maven project as a zip:
https://docs.google.com/file/d/0BwYlZDH_xJugamxJQ2QzaWJULVU/edit?usp=sharing
Regards,
Stephan
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