I'm having a little trouble getting the Pax Web war extender (1.0.2) to
work. Probably user error (I'm something of newby to OSGi).
(1) I tried deploying the pax-web-jetty-bundle and pax-web-extender-war.
The jetty bundle worked fine as an org.osgi.service.http.HttpService but
the extender-war complained it couldn't resolve the spi. So I modified
the jetty-bundle MANIFEST.MF to add:
Export-Package: ... ,org.ops4j.pax.web.service.spi;version="1.0.2"
since the SPI does seem to be in the bundle, just not exported. That
seemed work work fine in that the extender-war starts up.
(2) However, when I deploy my war as a bundle nothing happens, no
messages, no errors, and the context remains unbound. My war was
generated from a Ruby Sinatra app using warble. It works OK in tomcat.
The MANIFEST for the war looks like:
Manifest-Version: 1.0
Created-By: Warbler 1.2.1
Bundle-ManifestVersion: 2
Bundle-SymbolicName: com.epimorphics.ruit.demo
Bundle-Version: 0.0.1
Bundle-ClassPath :
WEB_INF/lib/jruby-core-1.6.0.jar,WEB_INF/lib/jruby-rack-1.0.8.jar,WEB_INF/lib/jruby-stdlib-1.6.0.jar
Import-Package: javax.servlet, javax.servlet.http
Webapp-Context: ruit
The relevant bit of the web.xml is:
<filter>
<filter-name>RackFilter</filter-name>
<filter-class>org.jruby.rack.RackFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>RackFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.jruby.rack.RackServletContextListener</listener-class>
</listener>
It seems to deploy OK and the OSGi console shows it as having the
specified class path. Both the listener and filter are in the
jruby-rack-1.0.8.jar on the classpath. I've tried exporting the
org.jruby.rack package just in case but that makes no difference.
My environment is Equinox via bndtools under Eclipse (using Sun JVM
1.6.0_24 on Ubuntu 10.10 if that makes any difference) with Felix
bundles for the console, web console, logging etc. I'm deploying the war
using:
install file:load/ruit.war
start <N>
How can I best debug what's going on? Is it possible to get the war
extender to log what it is doing?
Dave
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