I managed to reproduce the error here: https://github.com/mrulli/karaf-4211-cxf-swagger <https://github.com/mrulli/karaf-4211-cxf-swagger>
There is a thread on this subject in the Karaf mailing list as well: http://karaf.922171.n3.nabble.com/OpenAPI-and-CXF-issues-with-Karaf-4-2-11-td4060159.html <http://karaf.922171.n3.nabble.com/OpenAPI-and-CXF-issues-with-Karaf-4-2-11-td4060159.html> Matteo > On 31 May 2021, at 12:02, Matteo Rulli <matteo.ru...@gmail.com> wrote: > > Hello, > > I recently upgraded from CXF 3.3.2 to 3.4.0 and my rest endpoints stopped to > work. I get this error (I’m using Karaf 4.2.11 + Java 8) during pax exam test > boot up: > > org.osgi.service.http.HttpService not found by > org.apache.cxf.cxf-rt-transports-http > > Caused by: java.lang.ClassNotFoundException: > org.osgi.service.http.HttpService not found by > org.apache.cxf.cxf-rt-transports-http [167] > at > org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1639) > ~[?:?] > at > org.apache.felix.framework.BundleWiringImpl.access$200(BundleWiringImpl.java:80) > ~[?:?] > at > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2053) > ~[?:?] > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ~[?:1.8.0_161] > at > org.apache.cxf.transport.http.osgi.HTTPTransportActivator.start(HTTPTransportActivator.java:62) > ~[?:?] > > I checked the exports and the imports and everything seem fine: > > karaf@root()> exports -p org.osgi.service.http > Package Name │ Version │ ID │ Bundle Name > ──────────────────────────────────┼─────────┼─────┼────────────────────────────── > org.osgi.service.http.context │ 1.0.0 │ 293 │ > org.ops4j.pax.web.pax-web-api > org.osgi.service.http.runtime.dto │ 1.0.0 │ 293 │ > org.ops4j.pax.web.pax-web-api > org.osgi.service.http.runtime │ 1.0.0 │ 293 │ > org.ops4j.pax.web.pax-web-api > org.osgi.service.http │ 1.2.1 │ 293 │ > org.ops4j.pax.web.pax-web-api > > karaf@root()> imports -p org.osgi.service.http > Package │ Version │ Optional │ ID │ Bundle > Name > ──────────────────────────────────┼───────────────┼──────────┼─────┼────────────────────────────────────── > org.osgi.service.http.context │ [1.0.0,2.0.0) │ │ 92 │ > flairkit.sc.servlet > org.osgi.service.http.runtime.dto │ [1.0.0,2.0.0) │ │ 295 │ > org.ops4j.pax.web.pax-web-runtime > org.osgi.service.http │ [1.0.0,2.0.0) │ │ 294 │ > org.ops4j.pax.web.pax-web-jetty > org.osgi.service.http │ [1.0.0,2.0.0) │ │ 295 │ > org.ops4j.pax.web.pax-web-runtime > org.osgi.service.http │ [1.0.0,2.0.0) │ │ 296 │ > org.ops4j.pax.web.pax-web-spi > org.osgi.service.http │ [1.2.0,2.0.0) │ resolved │ 168 │ > org.apache.cxf.cxf-rt-transports-http > org.osgi.service.http │ [1.2.0,2.0.0) │ │ 185 │ > org.apache.karaf.http.core > > And the HttpService seems up and running: > > karaf@root()> service:list org.osgi.service.http.HttpService > [org.osgi.service.http.HttpService, org.ops4j.pax.web.service.WebContainer] > --------------------------------------------------------------------------- > felix.fileinstall.filename = > file.../5e9d5084-f193-4b33-b40f-71b482697646/etc/org.ops4j.pax.web.cfg > javax.servlet.context.tempdir = > /private/var/folders/dy/xdtn67n929lcfg5kbcwxly6r0000gn/T/.paxweb5610941496959273162 > ... > service.bundleid = 295 > service.id <http://service.id/> = 191 > service.pid = org.ops4j.pax.web > service.scope = bundle > Provided by : > OPS4J Pax Web - Runtime (295) > Used by: > Apache Karaf :: HTTP :: Core (185) > > I have the impression that the problem could be related to the optional > import of the org.osgi.service.http package within the cxf-rt-transports-http > manifest but I’m not sure if this is the way to go trying to solve this. > > Could you please provide help? > > Thank you, > Matteo > >
