[jira] [Created] (KARAF-7632) Servlet Initialization does not happen with pax-web whiteboard 8.0.6

["Karthick (Jira)" <ji...@apache.org>]

Karthick created KARAF-7632:
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             Summary: Servlet Initialization does not happen with pax-web whiteboard 8.0.6
                 Key: KARAF-7632
                 URL: https://issues.apache.org/jira/browse/KARAF-7632
             Project: Karaf
          Issue Type: Bug
          Components: karaf
    Affects Versions: 4.4.1
         Environment: Karaf 4.4.1 and SUSE SLES 15.4
            Reporter: Karthick


We have a server where we host HTTP APIs using pax-web whiteboard (7.3.25) and it works fine till Karaf 4.3.7. But when we step up Karaf 4.4.1 which uses pax-web 8.0.6, the services fails to initialize and as a result we get Service Unavailable error.

 

From the system point of view, following is what we observed
 # Registration of servlet is entirely changed in this new version of pax-web.
 # There are no logs indicating the reason for failure in initializing the servlet.
 # On adding custom logs paxweb servlet handler, we get to see that the holder instance indicating that the servlet instance is null. Following are the generated logs     {color:#242424}"message": "[paxweb-config-1-thread-1] o.o.p.w.s.j.i.PaxWebServletHandler:189 setServlets servletHolder ApplicationConfiguration API==javax.servlet.Servlet@29742c80{jsp=null,order=-1,{*}inst=false{*},async=false,src=EMBEDDED:null,STARTED}"}{color}

{color:#242424}{color:#242424}"[Refresh Thread: Equinox Container: 0fec2cbb-3a01-4301-9ab9-d6b2b4752e0e] o.o.p.w.s.i.WebElementEventDispatcher:107 registrationEvent Sending web element event *DEPLOYING* (TestBundle/1.0.0): org.ops4j.pax.web.service.spi.model.events.ServletEventData@71257086 for bundle TestBundle"{color}{color}

{color:#242424}{color:#242424}{color:#242424} "[paxweb-config-1-thread-1] o.o.p.w.s.i.WebElementEventDispatcher:107 registrationEvent Sending web element event DEPLOYED (TestBundle/1.0.0): org.ops4j.pax.web.service.spi.model.events.ServletEventData@478a967 for bundle TestBundle"{color}{color}{color}

 



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