Hi,
Was wondering if anyone can help.
I am getting the below set of behaviours after trying to install or
uninstall a feature with Karaf 2.1.0 web console on a spawned server
instance (not the main karaf server).
1. I try to install / uninstall a feature
2. At first The web console does not respond and seems stuck
3. If I wait with no refresh, I sometimes see an empty features
screen (Feature information: 0 features in total - all 0 features
active.)
4. But after a refresh the feature seems installed.
5. Sometimes the web console seems to have completely died and I
cannot access any of the tabs
6. Sometimes I get the following AJAX Error pop-up screen:
a. The request failed:
b. HTTP ERROR 405
c. Problem accessing /system/console/features. Reason:
d. HTTP method POST is not supported by this URL
e.
________________________________
f. Powered by Jetty://
A section of the karaf log is below with messages that are generated
when this happens. Can you help?
Thanks,
Irad.
16:38:42,814 | WARN | qtp-1605870897-5 | jetty
| service.jetty.internal.JCLLogger 115 | 62 - org.ops4j.pax.web.
pax-web-jetty - 0.7.3 | /system/console/res/karaf/ui/webconsole.css
java.lang.NullPointerException: Inflater has been closed
at
java.util.zip.Inflater.ensureOpen(Inflater.java:364)[:1.6.0_21]
at
java.util.zip.Inflater.getBytesWritten(Inflater.java:317)[:1.6.0_21]
at
java.util.zip.ZipFile$1.available(ZipFile.java:243)[:1.6.0_21]
at
org.apache.felix.framework.URLHandlersBundleURLConnection.connect(URLHan
dlersBundleURLConnection.java:126)[org.apache.felix.frame
work-3.0.2.jar:]
at
org.apache.felix.framework.URLHandlersBundleURLConnection.getInputStream
(URLHandlersBundleURLConnection.java:135)[org.apache.feli
x.framework-3.0.2.jar:]
at
org.mortbay.resource.URLResource.exists(URLResource.java:101)[58:org.apa
che.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.ops4j.pax.web.service.jetty.internal.ResourceServlet.doGet(ResourceS
ervlet.java:82)[62:org.ops4j.pax.web.pax-web-jetty:0.7.3]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:693)[57:org.apac
he.geronimo.specs.geronimo-servlet_2.5_spec:1.1.2]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:806)[57:org.apac
he.geronimo.specs.geronimo-servlet_2.5_spec:1.1.2]
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)[5
8:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
[58:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.handl
e(HttpServiceServletHandler.java:64)[62:org.ops4j.pax.web
.pax-web-jetty:0.7.3]
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
[58:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
[58:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.handle(HttpS
erviceContext.java:111)[62:org.ops4j.pax.web.pax-web-jett
y:0.7.3]
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.ha
ndle(JettyServerHandlerCollection.java:68)[62:org.ops4j.p
ax.web.pax-web-jetty:0.7.3]
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
[58:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.Server.handle(Server.java:326)[58:org.apache.servicemi
x.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)[
58:org.apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConne
ction.java:923)[58:org.apache.servicemix.bundles.jetty-bu
ndle:6.1.22.2]
at
org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)[58:org.apach
e.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)[58:org.
apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)[58:org.
apache.servicemix.bundles.jetty-bundle:6.1.22.2]
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)[58:org.apache.servicemix.bundles.jetty-bundle:6.1.22
.2]
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java
:582)[58:org.apache.servicemix.bundles.jetty-bundle:6.1.2
2.2]
16:38:46,079 | INFO | qtp-1605870897-0 | FeaturesServiceImpl
| res.internal.FeaturesServiceImpl 273 | 14 - org.apache.karaf.f
eatures.core - 2.1.0 | Bundles to refresh: org.apache.felix.webconsole
(79)
16:38:46,079 | INFO | qtp-1605870897-0 | FeaturesServiceImpl
| res.internal.FeaturesServiceImpl 283 | 14 - org.apache.karaf.f
eatures.core - 2.1.0 | Refreshing bundles: org.apache.felix.webconsole
(79)
16:38:46,080 | INFO | elixPackageAdmin | HttpServiceFactoryImpl
| .internal.HttpServiceFactoryImpl 40 | 61 - org.ops4j.pax.web.
pax-web-runtime - 0.7.3 | Unbinding bundle: [org.apache.felix.webconsole
[79]]
16:38:46,088 | INFO | elixPackageAdmin | HttpServiceFactoryImpl
| .internal.HttpServiceFactoryImpl 33 | 61 - org.ops4j.pax.web.
pax-web-runtime - 0.7.3 | Binding bundle: [org.apache.felix.webconsole
[79]] to http service
16:38:46,089 | ERROR | elixPackageAdmin | webconsole
| ? ? | 79 - org.apache.felix.w
ebconsole - 1.2.10 | bindHttpService: Problem setting up
org.osgi.service.http.NamespaceException: alias is already in use in
this or another context
at
org.ops4j.pax.web.service.spi.model.ServerModel.addServletModel(ServerMo
del.java:120)[60:org.ops4j.pax.web.pax-web-spi:0.7.3]
at
org.ops4j.pax.web.service.internal.HttpServiceStarted.registerServlet(Ht
tpServiceStarted.java:146)[61:org.ops4j.pax.web.pax-web-r
untime:0.7.3]
at
org.ops4j.pax.web.service.internal.HttpServiceProxy.registerServlet(Http
ServiceProxy.java:54)[61:org.ops4j.pax.web.pax-web-runtim
e:0.7.3]
at
org.apache.felix.webconsole.internal.servlet.OsgiManager.bindHttpService
(OsgiManager.java:577)[79:org.apache.felix.webconsole:1.2
.10]
at
org.apache.felix.webconsole.internal.servlet.OsgiManager$HttpServiceTrac
ker.addingService(OsgiManager.java:420)[79:org.apache.fel
ix.webconsole:1.2.10]
at
org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTra
cker.java:896)[karaf.jar:]
at
org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:2
61)[karaf.jar:]
at
org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:
184)[karaf.jar:]
at
org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:339)[karaf
.jar:]
at
org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:273)[karaf
.jar:]
at
org.apache.felix.webconsole.internal.servlet.OsgiManager.<init>(OsgiMana
ger.java:175)[79:org.apache.felix.webconsole:1.2.10]
at
org.apache.felix.webconsole.internal.OsgiManagerActivator.start(OsgiMana
gerActivator.java:35)[79:org.apache.felix.webconsole:1.2.
10]
at
org.apache.felix.framework.util.SecureAction.startActivator(SecureAction
.java:633)[org.apache.felix.framework-3.0.2.jar:]
at
org.apache.felix.framework.Felix.activateBundle(Felix.java:1817)[org.apa
che.felix.framework-3.0.2.jar:]
at
org.apache.felix.framework.Felix.startBundle(Felix.java:1734)[org.apache
.felix.framework-3.0.2.jar:]
at
org.apache.felix.framework.Felix$RefreshHelper.restart(Felix.java:4469)[
org.apache.felix.framework-3.0.2.jar:]
at
org.apache.felix.framework.Felix.refreshPackages(Felix.java:3554)[org.ap
ache.felix.framework-3.0.2.jar:]
at
org.apache.felix.framework.PackageAdminImpl.run(PackageAdminImpl.java:33
6)[org.apache.felix.framework-3.0.2.jar:]
at java.lang.Thread.run(Thread.java:619)[:1.6.0_21]
Irad Dor
Edge CI
+44 77 6677 4020
+44 20 7193 9279
